January 2010

Will 3D TV be the killer-app for OLEDs?

So 2010 is here, and we're still waiting for a real commercial OLED TV. While OLEDs are advancing quickly in smart phones and digital cameras, it seems that no one is willing to commit to large panels - OLEDs are still very expensive to make. Another problem facing OLED TVs is LCDs - in the past few years LCDs have gotten thinner, cheaper, more efficient and they look better.

One area in which LCDs do not shine, though is 3D. This was the hot topic at CES - many companies (including Sony, Samsung, LG, Panasonic, Toshiba and more) have shown their 3D Displays, and announced future models. However it seems that LCDs are not so good for 3D viewing. In fact Plasma (and OLED) TVs are much better. LCDs has problems with fast switching of photos, and there's "crossover" between the left and right image. OLEDs is even faster and better than Plasma, and is said to be the best way to view 3D. Both Sony and Samsung have unveiled new OLED 3D TV prototypes in CES.

Read the full story Posted: Jan 31,2010

AUO to start mass-producing OLEDs again in 2011


AUO's CEO says that they they will start producing small to medium-size OLEDs again in 2011. They expect to complete equipment installation by the end of 2010 on their 3.5G LTPS line that will be used for OLEDs. 



AUO 14-inch OLED prototype


AUO were actually the first company to make AMOLEDs, back in 2006. Their AMOLEDs were used in BenQ-Siemens S88, the first phone to have an AMOLED display. They since decided to stop making OLEDs.  In January 2008, they resumed their OLED program, and now we hear that actual production will start next year.


Read the full story Posted: Jan 29,2010

Philips lowers the price and improves the efficiency of their OLED Lighting panels

Philips have lowered the price and improved the efficiency of their OLED Lighting panels. For example, the 44x47mm white rectangle, which used to cost €166 will now cost €72. The efficiency of their panels was between 10lm/W and 20lm/W. We can now expect over 20lm/W for the new panels.

Philips OLED panelPhilips lumiblade blue square

Philips will also put more emphasis on white rectangular panels - as these has been the most popular from all shapes and colors. Philips also said that there have been no complaints so far, and all feedback has been good.

Read the full story Posted: Jan 29,2010

More information on Lumiotec's OLED panel samples that will start to ship in 2 weeks


A couple of days ago we reported the Lumiotec plans to start shipping sample OLED Lighting panels next month. Now we have some more information, and a photo, too. The sample kits will include one OLED panel, a controller and an AC adapter:






The OLEDs are 142mm by 142mm, 4.1mm thick. The brightness is 4,000cd/m2, and the lifetime is said to be 30,000 at 1,000cd/m2. The power consumption is 14.1W (the voltage is 9.4V).

Read the full story Posted: Jan 28,2010

Apple announces the iPAD tablet, to have an IPS LCD display

So, yesterday Apple finally unveiled their new device, the iPad tablet, which basically seems to be an oversized iPhone. And it hasn't got an OLED display, but rather an LCD (an IPS LCD to be exact - which has a better image quality and viewing angle than normal LCDs, but requires more power).

Apple iPadApple iPad

So it hasn't got an OLED - this was rather expected. It seems that we'll have to keep waiting for Apple's first OLED gadget.

Read the full story Posted: Jan 28,2010

Amazon UK reveals price and release dates of 4 new Samsung AMOLED digital cameras

Amazon UK has just added 4 new Samsung digital cameras, all with AMOLED displays. 3 Of them we already know about: The CL80 (ST5500 in the UK), the HZ35W (WB650 in the UK) and the NX10. There's another one called WB2000, which wasn't revealed before.

Samsung HZ35WSamsung HZ35W
  • The HZ35W/WB650 will be released on February 2, for £299.99. It has a built-in GPS with geo-tagging capabilities, a 12mp sensor, 15x optical zoom and a 3" AMOLED.
  • The will be released on March 15, for £349.99. It has a 14mp sensor, 7X optical zoom and Wi-Fi (through which you can instantly-upload to flickr, facebook, photobox or picasa. It also has a 3.7" WVGA touch AMOLED.
  • The NX10 will be released on March 15, for £599.99. The NX10 is a hybrid DSLR, with a 14.6mp APS-C sensor and new NX-type lens mount. It has a 3" OLED display.
  • The WB2000 will be released on May 24 for £329.99. It has a 10mp sensor, 5X optical zoom and a 3" OLED screen.
Read the full story Posted: Jan 27,2010 - 1 comment

Bayer to start mass-producing flexible OLEDs in 2010?


Dr J Devin McKenzie, Add-Vision's CTO was interviewed about Printed-Electronics today. He gave the following comment on their goals for 2010:

Add-Vision is supporting it's licensees as they scale up to pilot manufacturing and begin commercialization of printed flexible OLEDs. AVI R&D groups are focused on increasing efficiency of the manufacturing process and refining performance of printed devices towards product specifications.

As far as we know, Bayer AG is the only Add-Vision licensee (announced in June 2009). So he is probably talking about them. it's great news to hear they are gearing up towards pilot manufacturing, and perhaps even commercialization of printed flexible Polymer-OLEDs. These will probably be small and cheap displays, as Bayer said they want to address the active packaging and labels, gift cards, electronic toys and games, promotional products or point-of-sale signage markets.

Update: in another interesting interview with Add-Visions' CEO, he says that they actually have 4 licensees - Bayer, Toppan Forms, Alps Electric and CDT. So we're not sure now who's actually the one to start a pilot line in 2010...

Read the full story Posted: Jan 26,2010

Lumiotec to start shipping OLED Lighting panels next month

Japan's Lumiotec plans to start shipping OLED Lighting panels next month. These will be sample kits that include one  145mm x 145mm OLED panel, a controller and an AC adapter. The kits will cost ¥80,000 each (about $880). Lumiotec plans to increase production capacity in July and reach about 40,000 panels annually.

Lumiotec prototype OLED panels

These kits are actually more expensive than the ones offered by Philips or OSRAM (although the OLED panel itself is larger). But at any case these are just 'samples', with real commercial panels expected at around 2013. 

Read the full story Posted: Jan 25,2010

The Lenovo LePhone will launch in May


Lenovo will launch their LePhone smartphone in China in May. The LePhone has a 3.7" 800x480 touch AMOLED and it runs Google's Android OS (a highly customized 2.1). It's a WCDMA phone with 2 cameras, Wi-Fi and GPS that only 12mm thick. The phone has no hardware keys at all, but it can be attached to a QWERTY keyboard.



Lenovo LephoneLenovo Lephone

Read the full story Posted: Jan 22,2010