OLED ink-jet printing

Notes from the OLLA final event symposium

oled — Fri, 13 Jun 2008 07:47:49 -0400

The final symposium of the OLLA OLED lighting project took place on the High Tech Campus in Eindhoven Netherlands 12.6.08 with about 80 attending the exhibition and about 60 attending the half day conference.

UDC Announces Advances in Printable, PHOLED Material Systems for Ink-Jet Printing with Seiko Epson

oled — Wed, 21 May 2008 12:17:26 -0400

Universal Display Corporation will today report advances in the development of P2OLED™, printable, phosphorescent OLED, material systems for use with ink-jet printing processes at the Society for Information Display’s (SID) 2008.

Sumitomo - we won't be able to make OLED TVs in 2009, sorry!

oled — Thu, 15 May 2008 13:48:56 -0400

Sumitomo now says they have been "misquoted" - they will not be able to make large OLED TVs in 2009. They are still working on the tech (with several partners), and a source at CDT (who was acquired by Sumitomo a year ago) says the displays might indeed be ink-jet "printed"

DuPont Teams with Dainippon Screen to Develop Printed OLED Technology

oled — Thu, 08 May 2008 02:00:52 -0400

DuPont and Dainippon Screen Manufacturing Co. today announced their intention to form a strategic alliance to develop integrated manufacturing equipment for printed organic light emitting diode (OLED) displays. The companies have also signed an agreement relating to their intention to bring together the elements needed--materials, technology and equipment--to mass produce OLED displays, delivering higher performance at a lower cost.

"The flat panel display market is about $100 billion annually and growing. DuPont is applying its science to make possible more vivid displays that are lower cost than current LCD displays," said David B. Miller, group vice president, DuPont Electronic & Communication Technologies. "We are excited to combine our strengths with Dainippon Screen's unique printing technology to bring to market the core technology that will enable improved high definition televisions and other flat panel displays."

NanoMarkets: Printing Could Add to the Cost Effectiveness of OLEDs in Lighting Applications

oled — Wed, 19 Mar 2008 01:56:48 -0400

Lighting utilizing OLED could benefit from printing as a manufacturing technique because it can add to its cost effectiveness, says a new report from NanoMarkets, an industry analysis firm.

Mitsubishi Eyeing Ink-Jet printing of OLED Panels

oled — Thu, 13 Mar 2008 02:05:48 -0400

Mitsubishi Chemical is considering making OLED panels by an ink-jet printing process in order to lower production costs.

The ink-jet process is believed to be more efficient than the existing evaporation coating.

UDC: Significant Advances in Printable PHOLED Materials for Ink-Jet Printing in Collaboration with Seiko Epson

oled — Wed, 05 Dec 2007 14:19:37 -0500

Universal Display Corporation today reported significant progress in the development of P2OLED™ printable, phosphorescent OLED materials for use with solution-based manufacturing processes, which display manufacturers consider a prospective solution for the cost-effective production of large-area OLED displays.

CDT Shows High Resolution(160ppi) 3" P-OLED Based QUVGA Display

oled — Tue, 22 May 2007 08:27:26 -0400

The 160 ppi three inch full color display incorporates CDT's P-OLED technology and was produced by CDT using a Litrex Gen 2 inkjet printer on amorphous Si TFT substrates provided by Casio. The company stated that since starting the project in fall of 2006, CDT has been able to demonstrate that it can achieve the accuracy required to produce the displays over 14`` substrates.

The achievement of printing 160 ppi high resolution is the combination of Casio backplane design, Litrex printer droplet accuracy, CDT's know-how on ink formulation, and optimized print strategy.

Universal Display Reports Significant Progress in the Development of Phosphorescent OLED Materials for Ink-Jet Printing

oled — Thu, 21 Sep 2006 10:19:34 -0400

Universal Display Corporation today announced significant advances in the development of P(2)OLEDs(TM) printable, phosphorescent OLEDs as part of an ongoing joint development program with Seiko Epson Corporation. The demonstration of P(2)OLED materials that possess the high-efficiency of Universal Display's PHOLED(TM) phosphorescent technology, as well as ink-jet printing potential, is an important step toward the realization of cost-effective, large-area OLED displays. OLED displays are currently used in cell phones, MP3 players and PDAs, and are widely recognized as a strong candidate for use in the next generation of flat screen televisions.

After working together for less than two years, Universal Display is reporting key achievements in the development of a P(2)OLED system based on solution-processable, small-molecule PHOLED materials. These results include significant lifetime and efficiency advances for red and green color emitters.

UDC enters into an agreement with Seiko Epson

oled — Tue, 01 Aug 2006 01:00:00 -0400

UDC and Seiko Epson signed a settlement and license agreement over OLED patents and inkjet printing patent. There is not a lot of information available yet, besides the Followin Form 8K: