DisplayMate: Samsung keeps enhancing OLED display quality, the Note 8 has the best mobile display ever

DisplayMate posted a review of the new flexible Super AMOLED display used in Samsung's latest phone, the Galaxy Note 8. This is a 6.3" Quad HD+ (2960x1440) flexible edge-type display and DisplayMate says it improves on Samsung's previous OLED display (the one used in the Galaxy S8) and it declares that this is the best mobile display ever tested.

Samsung Galaxy Note 8 photo

DisplayMate says that the new OLED display has several improvements compared to the previous generation display, and Samsung also included several new display features and functions in the phone. The major improvement is that the Note 8 is 22% brighter compared to the GS8 - it reaches a peak brightness of 1,200 nits - the brightest mobile phone ever.

Read the full story Posted: Aug 29,2017

Truly sees large demand for PMOLED displays, to dramatically increase capacity by next year

OLED maker Truly Semiconductor, based in Hong Kong, sees a large increase in PMOLED demand in the near future, and the company is executing an ambitious PMOLED capacity expansion plan.

Truly is currently operating two production lines: the P1 and P2 lines, both 2.5-Gen and with a monthly capacity of 625K and 1.25M pcs (Truly counts its capacity as per 1" displays). Truly has set out to build two new production lines. The P3 line which is a 2.5-Gen line with a capacity of 3.13 million 1 panels monthly is almost ready and will start mass production by the end of the month.

Read the full story Posted: Aug 27,2017

IHS and DSCC seem to disagree on the future of QLED-LCD TVs

According to IHS, sales of quantum-dot enhanced LCD TVs, or QLED TVs, dropped 48% in Q2 2017 compared to Q1 2017. Total sales in Q2 amounted to only 351,000 units - down from 671,000 in Q1 2017. OLED TV sales, meanwhile, increased from 29% from 212,000 units to 282,000 units.

Following this report, Business Korea speculates that Samsung Electronics may have to change its premium TV strategy, as it faces market share lose in this very important segment and may lose its leading position in the total TV market.

Read the full story Posted: Aug 26,2017

Sigmaintell says AMOLED smartphone shipments in China dropped 13.8% in 2H 2017

China-based Sigmaintell Consulting says that shipments of AMOLED-based smartphones slid 13.8% in China in the first half of 2017. A total of 37.4 million such phones were shipped, with the top two vendors being Oppo (13.8 million units) and Vivo (13 million units) accounting for 71% of the market.

Vivo X9s photo

Sigmaintell says that shipments fell compared to 2016 because some vendors (including Oppo) opted for in-cell LCD displays over OLED displays.

Read the full story Posted: Aug 26,2017

LG Display shows an automotive OLED taillight design

While LG Display has been demonstrating automotive OLED displays for a long time (based on its plastic flexible OLEDs, mostly) with plans to enter the market in 2018, its OLED lighting business unit has been pretty quiet in this front.

LG Electronics now published the video you see above that shows an OLED lighting automotive taillights, based on LGD flexible OLED lighting panels. Not a lot of details in this video besides showing a sample module - but it is great to see LG Display targeting automotive OLED lighting which could be the first major market to adopt OLED lighting technologies.

Read the full story Posted: Aug 25,2017

Pioneer expects its flexible OLED lighting to hit the automotive market by 2020

In June 2017 Konica Minolta and Pioneer established a new OLED Joint Venture called Konica Minolta Pioneer OLED, which will combine the OLED business and product divisions of both companies, with a focus on automotive applications.

Pioneer flexible OLED taillight prototype (CES Asia 2017)

According to the Nikkei Asian Review, Pioneer is aiming to deploy flexible OLED panels - and the company hopes it will have products ready for commercialization by 2020. Pioneer has already demonstrated flexible OLED based prototypes, and is in talks with OLED makers regarding the adoption of its panels in future cars.

Read the full story Posted: Aug 24,2017

Wisechip explains the development effort behind its HF-TADF PMOLED

Last month PMOLED maker WiseChip demonstrated a Hyperfluoresence TADF PMOLED display in a trade show in Japan, following a collaboration with HF TADF developer Kyulux. Wisechip says it will bring its first HF-TADF PMOLEDs to the market by the end of 2017.

Kyulux today uploaded Wisechip's presentation from the TADF workshop. In this lecture Wisechip’s VP of R&D Engineering Division, Dr. York Tsai, gave a presentation that detailed the Hyperfluorescence-PMOLED development effort and the performance boost enabled by the new material.

Read the full story Posted: Aug 23,2017

Samsung to expand adoption of Y-OCTA flexible OLED displays

According to ETNews, Samsung aims to expand the adoption of its Y-OCTA touch technology which will be used in both versions of its Galaxy S9 (5.77" and 7.22"). In the Galaxy S8, only the 5.77" version uses Y-OCTA, the larger variant uses Samsung's film-type touch.

Samsung Y-OCTA vs add-on touch (IHS)

Y-OCTA (which apparently stands for Youm On-Cell Touch AMOLED) describes Samsung's On-Cell flexible (hence Youm) AMOLED touch technology. The touch sensor in Y-OCTA displays is deposited directly on the encapsulation (TFE) layer which is better than the add-on (or film-type) touch used in older flexible AMOLEDs generations. The optical features are better as the touch layer is below a polarizer and enables the use of a non-ITO grid, there's no need for a support film (see image above) and the number of layers is lower. Samsung estimates that Y-OCTA also cuts production costs by around 30%.

Read the full story Posted: Aug 18,2017

Chinese blog suggests Apple is developing an OLED TV, shows blurry photos as proof

Chinese blogging site Weibo shared some very blurry photos that seem to show a TV being tested by Apple in a special testing environment. The site claims that this photo shows a secret 60 OLED TV that Apple is developing.

Apple OLED TV leaked image (August 2017)

Obviously this can only be considered a rumor at best - and of course even if Apple is testing a product or a design, it does not mean it will see the light of day. Nothing in this photo proves that this is an OLED, or whether it is indeed 60" in size.

Read the full story Posted: Aug 16,2017 - 2 comments