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Just What is QLED…2019 QLED Mass Production is Garbage?

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Source = Samsung Elec.

Barry Young Suggested “Don`t Believe the Garbage about QLED in 2019” (Source = Samsung)

 

Hyunjoo Kang / jjoo@olednet.com

An article by Barry Young, the managing director of the OLED Association, in Display Daily created much excitement in Korean display industry when domestic media picked up the story on 14 June. The article includes Young’s suggestion, “don’t believe the garbage about QLEDs in 2019”.

Clarifying this comment, experts unpack this to mean Young’s pessimistic outlook for QLED mass production in 2019 forecast rather than for QLED itself.

Barry Young discussed QD in an article titled Drinking the QD Kool-Aid in Display Daily. It is estimated that the comment is aimed at the recent speculation that Samsung Electronics will mass produce QLED TV as the next generation product in 2019 rather than OLED TV. While Samsung Electronics has not announced their official position regarding QLED TV mass production timing, some sectors within the market believe it will be possible by 2019. However, many have differing opinions.

QLED is a display that uses quantum dot for emitting layers’ host and dopant while maintaining the common layers used in the existing OLED. Quantum dot, emitting layer materials used in QLED, utilizes inorganic materials and can lower the production cost in comparison to OLED’s emitting layer materials. That the process does not require evaporation as it can be carried out through ink jet printing is another advantage, and some also believe that QLED color purity is superior to OLED.

Despite these, some experts point out that it is difficult for QLED to become the main force of the premium TV market, surpassing OLED, in a short time. QLED has to solve several technological issues including lifetime and emitting efficiency. When mass producing QLED, pin holes occur and reduce device lifetime, and as the hole and electron are not balanced the emitting efficiency falls. Furthermore, as even research has not been carried out regarding QLED lifetime and degradation, whether it will be commercialized by 2019 is also in question.

Meanwhile, Young refuted the argument that QD-LCD’s picture quality is superior to OLED. He proclaimed that QD Vision and Nanosys are making “very questionable statements” about how “OLED TVs were outperformed by LCD’s with QD enhanced LED backlights” without considering merits of OLED such as contrast ratio, viewing angle, response time, color accuracy, and form factor as well as luminance and color area.

Panel Shortage for Chinese Smartphone Industry…Supply Discussion with Taiwanese Panel Companies

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ZTE`s Smartphone (출처=GSMARENA)

ZTE`s Smartphone (출처=GSMARENA)

Hyunjoo Kang / jjoo@olednet.com

Recently, DigiTimes reported that Chinese smartphone companies are discussing supply with Taiwanese panel companies due to panel shortage. According to the report, executives of Chinese smartphone companies such as ZTE, Vivo, GiONEE, etc. and Chinese panel companies including Truly recently met with Taiwanese panel companies, AUO, Innolux, Chunghwa Pictures Tubes, etc.

The reason that Chinese smartphone companies are experiencing the panel shortage is known to be because their panel suppliers reduced smartphone panel production due to too low prices. However, DigiTimes reported that Huawei is receiving relatively sufficient amount of panels from BOE, Tianma, etc.

Meanwhile, Skyworth, one of key Chinese OLED TV selling companies, showed lower than anticipated OLED TV sales in financial year of 2015 which ended in March. Chinese media reported that this is due to insufficient supply of OLED panel from LG Display.

[SID 2016] Samsung Reveals 806 ppi VR Panel, Highest Resolution in Industry

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SDC Showcasting an 806ppi OLED Panel for VR (San Francisco = OLEDNET)

SDC Showcasing an 806ppi OLED Panel for VR ( San Francisco = OLEDNET )

Hyunjoo Kang / jjoo@olednet.com

Samsung Display is drawing attention with 5 inch level VR (virtual Reality) device display with the highest resolution in the industry. The company also displayed Bio Blue, which minimized blue wavelength harmful to human eye.

At Society for Information Display 2016 ( SID 2016, 22-27 May), Samsung Display drew visitors’ attention with their new panel products such as OLED for VR and rollable OLED. At the exhibition booth, Samsung Display presented new 5.5 inch panel. The panel’s resolution, 806 ppi, is the highest pixel density of the 5 inch level VR panels published so far. The resolution is 3840 x 2160 with 306 nit brightness and 97% color gamut.

SDC`s 'Bioblue' (Sanfrancisco = OLEDNET)

SDC`s ‘Bioblue’ (Sanfrancisco = OLEDNET)

Additionally, Samsung Display revealed another OLED panel for VR named Bio Blue. Bio Blue minimized harmful blue light by adding light blue to the existing RGB pixel structure. Displaying Bio Blue, the company emphasized that OLED is better for eye health compared to LCD. Of the total blue spectrum, the proportion of blue light harmful to human eye is 66% for LCD and 32% for AMOLED. Samsung Display added that AMOLED will be able to reduce this figure to 6% in future.

Samsung Display exhibited diverse OLED panels including 5.7 inch rollable and panel for notebook use.

 

[SID 2016] Samsung Display ’s EVP “The Future of Car, Window and Mirror is AMOLED”

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the slide from SDC CTO`s Keynote at SID 2016 (San Francisco = OLEDNET)

a Slide from Samsung Display EVP`s Keynote at SID 2016 (San Francisco = OLEDNET)

Hyunjoo Kang / jjoo@olednet.com

As a keynote speaker for SID 2016, Samsung Display ’s Executive VP and Chief of Research Center, Dr. Sung-Chul Kim explained that display will expand human life experiences through application to automotive, window, mirror, etc. and emphasized that AMOLED will become a key solution for this.

During his keynote session in SID 2016, Kim explained display related technological issues and AMOLED’s advantages. In particular, he highlighted AMOLED’s characteristics suitable for flexible.

Displays that can turn from a wall or window into an information display simultaneously require flexibility and hardness. Kim also explained curved display is suitable for automotive uses. In terms of mirror display, AMOLED is suitable as superior color gamut is required.

Kim added that for realistic image required by VR (virtual reality) and others requires ‘driving tech’. He explained that foldable, rollable, deformable, and stretchable displays will produce more attractive devices, and provide new experiences through VR, automotive, digital signage, etc.

Kim told the attendees that display is a window to communicate with the world and expands lives. He emphasized that AMOLED is the key solution for future display, and will bring more opportunities than expected.

 

 

Japan “Catch the OLED Market”… Dai Nippon Printing to Expand OLED Evaporation Mask Capa by 3 Times

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Source = Dai Nippon Printing

Source = Dai Nippon Printing

 Hyunjoo Kang / jjoo@olednet.com

Japan’s Nikkei recently reported that Japan’s Dai Nippon Printing will expand their capa. by 3 times. Dai Nippon Printing occupies 50% of the global OLED evaporation mask market as a dominating leader of the market.

Dai Nippon Printing is planning to invest USD 54.6 million in stages until 2020. Through this, the company is striving to strengthen their position as the evaporation mask leader in the OLED market where a rapid growth is expected.

Evaporation mask is used when red, green, and blue emitting materials are coated in order to produce OLED panel production. The performance of the mask is directly related to increasing the panel resolution. Dai Nippon Printing is aiming to increase their client base in future and achieve revenue of JPY 30,000 million in 2020, which is 3 times higher than the current revenue.

Nikkei also reported that Japan’s Screen Holdings began manufacturing equipment to mass produce OLED panel. The company only handled test production manufacturing equipment, but they recently developed product compatible with Gen6 substrate, and began supplying to panel mass production line from April. The manufacturing equipment is used to coat polyimide, high performance resin to produce OLED panel.

Display related Japanese industry, following Korean and Chinese, is also busy to seize the OLED market, which is expected to rapidly grow.

[ SID 2016 ]Samsung Rollable vs. LG 77“…Collision of OLED

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Rollable AMOLED at SID 2016 Samsung`s Booth (Source = Samsung Display)

Rollable AMOLED at SID 2016 Samsung`s Booth (Source = Samsung Display)

Hyunjoo Kang / jjoo@olednet.com

Samsung Display and LG Display will showcase the technologies for next-generation displays at the 2016 Society for Information Display( SID 2016 ) conference, which is being held at the Moscone Convention Center in San Francisco from May 22 to 27.
LG Display’s next-generation technologies including OLED TVs and automotive displays will be on show at the company’s booth from May 24 to 26 At this year’s SID 2016 , LG Display is placing its emphasis on the advantages of OLED and in particular the superior picture quality it offers along with its unlimited potential in application and design. The company will present its 77-inch Ultra HD OLED TV panel which provides the same level of color gamut in displays used by film-editing professionals.
It boasts unbeatable picture performance with perfect black expression and improved brightness by applying the High-Dynamic-Range (HDR) technology. LG Display will also showcase future concept displays such as 55-inch double-sided and 65-inch concave OLED displays for signage to meeting customers’ expectation for what’s coming next.
For customers in the rapidly rising automotive display market, LG Display will showcase its automotive display product line-ups from cluster displays to the Center Information Display (CID), including a 12.3-inch curved plastic OLED display and a 12.3-inch LCD panel realizing over 1,000 nit of brightness.
LG Display will also highlight its lifelike picture quality 31.5-inch 8K4K monitor and 14-inch Ultra HD resolution notebook panel embedded with high resolution and touch functions. In addition, the company will showcase a range of displays featuring its exclusive touch embedded technology, Advanced In-Cell Touch (AIT), from the 6-inch mobile display, and 9.2-inch and 10.3-inch automotive displays that feature touch response even with a gloved hand, to the world’s first touch-enabled 15.6-inch notebook panel and 23-inch monitor panel.

Samsung Display will present latest displays from 5.7 inch rollable AMOLED, AMOLED for laptop, VR, and automotive to hologram at the company’s booth At this year’s SID 2016 .
The 5.7 inch flexible OLED that will be shown at Samsung booth has the highest industry resolution of QHD (2560×1440), and it is ultra-thin with 0.3 mm thickness.
The 5.7 inch rollable AMOLED that can be rolled to the width of a finger weighs 5g. With resolution of FHD (1920×1080) and curvature radius of 10R, the company explains that this has the best specs in terms of resolution and curvature radius of rollable products.
The 13.3 inch and 14 inch QHD AMOLED for laptop used on-cell touch technology. By internalizing the touch censor within the AMOLED panel, the thickness was reduced by 45% compared to LCD to 1.01 mm and weight by 33% to 120 g (13.3 inch). Samsung Display will also show 5.5 inch UHD (3840×2160, 806 ppi) prototype for VR. The number of pixels increased by approximately 2.3 times compared to QHD which is mainly used at present.
Samsung’s 65 inch UHD LCD product increased contrast ratio to 6,000:1 and reduced reflectance level to 2.3%, and HDR actualization is possible in mainstream products. The company will also display 65 inch UHD curved slim product with 5.9 mm thickness.
Samsung will also present Light Field technology related to 3D dimensional video that often appears in science fiction. The technology actualizes an object that looks different from different viewing angles on display and produces 3D film with high degree of completion. The digital hologram technology that allows 3D images to be projected will also be shown. These technologies could be applied to 3D pop-up book, 3D game, VR, AR, HUD, etc. in future.
Additionally, the company will show diverse lineup from Central Information Display to Cluster including 12.3 inch curved display equipped with automotive POLED and 12.3 inch product with high resolution and high brightness of over 1,000 nit.

 

OLED Networking in One Place…’OLED Night’ in San Francisco

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(Source = SID)

UBI Research hosts ‘OLED Night’ in San Francisco (Source = SID)

Hyunjoo Kang / jjoo@olednet.com

Key players of global OLED industry gathers in one place.

On 25 May at 6.30 pm (local time), UBI research is hosting OLED Night for key players of global OLED industry in Dobbs Ferry, San Francisco.

UBI Research organized this event to facilitate wider networking opportunity for leaders of the OLED industry. The company selected the date and location to coincide with the largest display industry event Society of Information Display 2016 in San Francisco.

The cocktail party event will be attended by Korean companies such as LG Display, Duksan Neolux, and Sunic System, as well as global display companies including BOE, CYNORA, Visionox, and UDC.

UBI Research explained that they are organizing the OLED Night for mutually beneficial opportunity for development in OLED industry to correspond with the SID 2016. The attendees will be able to discuss how to lead the industry and solidify their personal connections.

* invitation letter required.

Samsung, Despite the Favorable TV Sales in Q1, Display Still in Deficit

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Source = Samsung Elec.

Source = Samsung Elec.

 

Samsung Elec. today announced financial results for the first quarter ended March 31, 2016. Samsung’s revenue for the quarter was KRW 49.78 trillion, an increase of 5.7 percent YoY, while operating profit for the quarter was KRW 6.68 trillion, an increase of 12 percent YoY. In the company’s earnings guidance disclosed on April 7, 2016, Samsung estimated first quarter consolidated revenues would reach approximately KRW 49.0 trillion with consolidated operating profit of approximately KRW 6.6 trillion.

The first quarter saw overall earnings growth led by the early launch and successful sales of the flagship Galaxy S7 and S7 edge, improved memory product mix, expanded 14nm supply of System LSI products and increased sales of OLED panels.
Overall earnings of the Display Panel business decreased due to a sharp decline in LCD panel earnings although earnings of OLED panels improved mainly driven by the Galaxy S7. The LCD business experienced temporary yield issues while adopting new process technology as well as TV panel price decline.

The IT & Mobile Communications (IM) Division saw a substantial earnings improvement both YoY and QoQ mainly driven by the early launch of Galaxy S7 and its strong sales and improved cost efficiency through the streamlining of mid-to-low-end smartphone lineups. Although the company had a one-time royalty settlement expense in the quarter, the impact on operating profit was equivalent to less than 1 percent of IM revenue.

The Consumer Electronics (CE) Division achieved significant earnings growth YoY led by expanded sales of premium TV models such as SUHD TV and Curved TV in developed markets, and also a notable sales increase of premium home appliance products in North America.

In the second quarter, the company expects its solid performance to continue led by steady earnings in the Mobile and Semiconductor businesses plus improvement of the CE and Display Panel businesses.

The IM Division is expected to secure solid earnings by expanding sales of the Galaxy S7 along with strong profitability of mid-to-low-end products. The CE Division expects to see improvements as seasonality should improve air conditioner sales, while flagship SUHD TV sales are expected to increase.

The Display Panel segment is expected to see earnings improvement compared to the previous quarter as LCD profitability is forecast to rise on stabilized TV panel yields and improved demand and supply conditions.

For the Display Panel business, OLED earnings are expected to improve due to growth driven by an increase in flexible and high-resolution panels. LCD panel profitability is expected to improve in the second half driven by high valued-added products amid better supply and demand conditions.

For the IM Division, the company expects the sales of flagship products to increase YoY, especially with strong demand for flagship products such as the Galaxy S7 and new model launches in the second half. In addition, the company will continue to manage cost efficiencies by streamlining its smartphone lineups.

For the CE Division, the company will focus on profitability by increasing premium products such as SUHD and Curved TVs. With the Olympics and other global sporting events forecast to drive global demand for large-size TVs, the company expects strong improvements in operating results YoY.

Meanwhile, capital expenditure (CAPEX) for the first quarter was KRW 4.6 trillion, which includes KRW 2.1 trillion for the Semiconductor business and KRW 1.8 trillion for the Display Panel business. The annual plan for CAPEX has not yet been confirmed but is projected to increase slightly compared to last year’s CAPEX based on various business opportunities. CAPEX for the Display Panel segment may increase as the company sees strong market demand for OLED panels. DRAM CAPEX will remain flexible based on supply and demand conditions but is expected to be lower than 2015.

The Display Panel segment posted KRW 6.04 trillion in consolidated revenue and KRW 0.27 trillion in operating loss for the quarter.

In the first quarter, shipments of OLED panels improved from the previous quarter, driven by launches of new high-end smartphone panels and strong demand for smartphones in the mid-to-low-end space. Conversely, the company’s LCD panel shipments decreased, affected by weaker demand during low seasonality.

Looking ahead to the second quarter, for OLED panels, Samsung hopes to actively address demand for new products and expand its customer base, while focusing on improving profitability of LCD panels by increasing shipments of strategic premium products such as UHD and large-size panels.

In 2016, the company expects OLED demand will continue to rise helped largely by growth in the mid-to-low-end smartphone segment while the LCD market will continue to be over supplied. In this market, Samsung hopes to actively address demand for new products, increase sales of value-added products and reinforce its leadership by developing new panel applications.

The IM Division – comprising the Mobile Communications and Networks Businesses – posted KRW 27.60 trillion in consolidated revenue, a 6.6-percent YoY increase, and KRW 3.89 trillion in operating profit for the quarter, a 42-percent YoY increase.

While smartphone and tablet demand saw a slight QoQ decrease due to seasonal effects, overall operating profit for the Division increased. This increase was largely due to the early launch and strong global performance of the flagship Galaxy S7 and S7 edge, as evidenced by robust sell-out figures and low inventory levels compared to their predecessors. A streamlined mid-to-low-end smartphone lineup also contributed to improved profitability.

Looking ahead to the second quarter, while demand for smartphones and tablets is forecast to remain flat due to continued weak seasonality, the worldwide rollout of the latest flagship models as well as an increase in shipments of the mid-to-low-end Galaxy A and J series are expected to help the company maintain robust sales momentum and profit.

As for the year ahead, Samsung anticipates softening demand in the smartphone market and negative growth in the tablet market. The company will reinforce its leadership in the premium smartphone segment on the back of the Galaxy S7 and S7 edge, while continuing to increase volume and improve profitability in the mid-to-low-end segment. In addition, the company will continue to expand the Samsung Pay service to global markets and look into new business opportunities.

For the Networks Business, the company will seek growth through the continued rollout of 4G LTE services in new markets around the world, including Southeast Asia.

The Consumer Electronics Division – encompassing the Visual Display (VD), Digital Appliances (DA), Printing Solutions and Health & Medical Equipment (HME) businesses – posted KRW 10.62 trillion in consolidated revenue and KRW 0.51 trillion in operating profit for the quarter.

In the first quarter, TV market demand decreased YoY due to weak seasonality and economic downturn in emerging markets. Earnings for the VD Business showed significant growth YoY, led by increased sales of premium products such as SUHD and Curved TVs.

For the appliances business, earnings improved compared to the corresponding quarter last year, led by continued growth in the North American market and increased sales of innovative premium products such as Chef Collection refrigerators and the Activewash™ washing machine.

In the second quarter, TV demand is expected to slightly increase riding on sports events such as the Olympics. The company plans to further improve profitability by continuing to focus on the new and improved SUHD TVs with the world’s only cadmium-free Quantum dot display, while also increasing sales of premium products such as UHD TVs and Curved TVs.

Digital appliance demand is expected to rise due to seasonal growth for air conditioners, despite global market uncertainties. Against this backdrop, Samsung aims to increase profitability by expanding sales of innovative premium products such as a newly launched air conditioner and Family Hub Refrigerator. Additionally, the company expects to improve performance by expanding its enterprise business including built-in kitchens and system air conditioners.

LCD or OLED…JDI CTO “Will Seize Mobile Market though LTPS”

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JDI’s CTO Emphasizing LTPS Technology(Tokyo=OLEDNET)

JDI’s CTO Emphasizing LTPS Technology(Tokyo=OLEDNET)

Hyunjoo Kang / Reporter / jjoo@olednet.com

As a response strategy for the future smartphone display market, Japan Display (JDI) nominated LTPS evolution. This is to continue the position that JDI achieved within the LCD market through LTPS technology in the OLED market using Advanced backplane technology.

JDI’s CTO, Hiroyuki Ohshima gave a keynote speech titled Future Perspective for Small to Medium-sized Displays in FineTech Japan 2016 (April 6-8), and emphasized that they will continue developing backplane technology prowess.

Furthermore, Ohshima stressed that whether the mobile display’s frontplane is IPS LCD or OLED, the key backplane technology is LTPS. he explained that unlike LCD’s stabilized technology, OLED still has issues that need to be solved such as high uniformity and stability. However, he added that OLED is the best technology to achieve flexible display comparing the merits of LCD and OLED.

Ohshima told the attendees that LTPS is a widely used technology applied to both LCD and OLED, has high electron mobility compared to other TFT technology, and high resolution, low power, etc. are possible. From 2015, JDI has been using 60 Hz Gen1 LTPS technology, and expected to use 30 Hz Gen2 Advanced LTPS from 2016, and Gen3 with 15 – 5 Hz from 2017. The evolved technology can greatly reduce energy consumption compared to the previous versions of the technology.

Furthermore, Ohshima is planning to respond to the small to medium-sized display market by developing in-cell touch, low power technology, etc. He added that small to medium-sized display, represented by smartphone, requires the integration of developed technology

FineTech Japan 2016 (April 6-8) is a display technology related exhibition held in Tokyo Big Sight. The 26th annual event is participated by approximately 260 companies including Samsung Display, BOE, and Japan Display.

Zhaohong Zhang, BOE’s CEO, “Will Become 8K TV Market Pioneer”

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BOE’s CEO Emphasized They Will Lead 8K TV Market(Tokyo=OLEDNET

BOE’s CEO Emphasized They Will Lead 8K TV Market(Tokyo=OLEDNET)

Hyunjoo Kang / Reporter / jjoo@olednet.com

China’s TFT-LCD company, BOE, revealed ambition that it will lead the 8K market within the TV sector.

At the Technical Conference of FineTech Japan 2016 (April 6-8), BOE’s CEO Zhaohong Zhang gave a keynote speech titled Strategy of Adaptation and Innovation, and emphasized that the large size TV will notably grow, and BOE will lead the large size 8K TV market.

Zhang explained that he believes the enlargement will become the growth engine for the global display market. Accordingly, he estimates that the enlargement of monitor and TV among others will spread. He added that the display market will find it difficult to grow rapidly, and the display will become larger and mobile products of FHD 400 ppi or higher and TV products of UHD 4K or higher will expand.

Zhang emphasized that BOE became the victor by earning market opportunity through scale and value innovation, affirming the determination to lead the large size TV market. In terms of BOE’s innovation directions, Zhang suggested several keywords including ▲Picture ▲Power ▲Health ▲Price ▲Panel and ▲Pilot.

In particular, BOE’s policy is to make a winning move in large size display sector. Within the smartphone and tablet sectors, Zhang plans to place UHD 4K display at the front, and lead the 8K era within TV sector. He further emphasized that with the forecast of rapid growth of large size 8K TV market from 2018, BOE will become the pioneer in 8K technology and product. In future, BOE is planning to apply 8K to all panel series for TV.

Additionally, Zhang’s strategy includes low energy consumption actualization through backplane TFT semiconductor and high aperture ratio technology. Furthermore, he stressed that by developing display that lowers eye fatigue and corrects color, BOE is considering viewer’s health too. He revealed that in order to enter the new application sectors such as automotive, medical, AR, and VR, BOE will carry out development on high resolution, touch module, flexible panel, etc.

FineTech Japan 2016 (April 6-8) is a display technology related exhibition held in Tokyo Big Sight. The 26th annual event is participated by approximately 260 companies including Samsung Display, BOE, and Japan Display.