1
Fujita Tatsuya, Sugihara Toshinori, Ochi Hisao, Kawasaki Masashi, Ono Hideo: Active matrix substrate and its producing process. Sharp, Kawasaki Masashi, Ono Hideo, September 30, 2004: JP2004-273732 (2693 worldwide citation)

PROBLEM TO BE SOLVED: To obtain an active matrix substrate in which a TFT is protected effectively against static electricity by providing a short circuit member having a convenient structure of high charge dispersiveness and functioning even after a packaging process thereby substantially eliminati ...


2
Mark E Thompson, Yujian You, Andrei Shoustikov, Scott Sibley, Paul E Burrows, Stephen R Forrest: OLEDs doped with phosphorescent compounds. The Trustees of Princeton University, The University of Southern California, Kenyon & Kenyon, October 16, 2001: US06303238 (919 worldwide citation)

Organic light emitting devices are disclosed which are comprised of a heterostructure for producing electroluminescence wherein the heterostructure is comprised of an emissive layer containing a phosphorescent dopant compound. For example, the phosphorescent dopant compound may be comprised of plati ...


3
Vladimir Bulovic, Stephen R Forrest, Paul Burrows, Dmitri Z Garbuzov: High efficiency organic light emitting devices with light directing structures. The Trustees of Princeton University, Kenyon & Kenyon, November 10, 1998: US05834893 (708 worldwide citation)

An organic light emitting device (OLED) structure having reflective surfaces is fabricated in a pit formed in a substrate. The pit has slanted reflective side walls which redirect light that is waveguided in the organic layers of the OLED to a direction substantially normal to the plane of the subst ...


4
Stephen R Forrest, Paul Burrows, Dmitri Z Garbuzov: Displays having mesa pixel configuration. The Trustees of Princeton University, Kenyon & Kenyon, July 18, 2000: US06091195 (676 worldwide citation)

A multicolor organic light emitting display device employs angle-walled blue, green and red emitting mesas, with optional metal reflectors on the angled walls, in a plurality of pixels. The angle-walled mesas, which resemble truncated pyramids, direct light out of the mesa by reflection from the mes ...


5
Mark E Thompson, Stephen R Forrest: Multicolor display devices. The Trustees of Princeton University, The University of Southern California, Kenyon & Kenyon, January 11, 2000: US06013982 (627 worldwide citation)

The present invention concerns a multicolor display device, comprising a transparent substrate, fluorescent dye deposited in a dye layer onto the substrate by ink jet printing, and a source of radiation for illuminating said fluorescent dye. The present invention also concerns methods for creating s ...


6
Steven A VanSlyke, Ching W Tang, Michael E O Brien, Chin H Chen: Electroluminescent device with organic electroluminescent medium. Eastman Kodak Company, Carl O Thomas, October 29, 1991: US05061569 (489 worldwide citation)

An internal junction organic electroluminescent device is disclosed comprising in sequence, an anode, an organic hold injecting and transporting zone, an organic electron injecting and transporting zone, and a cathode. The hole injecting and transporting zone includes a tertiary amine containing at ...


7
Raymond C Kwong, David B Knowles, Mark E Thompson: Phosphorescent compounds and devices comprising the same. The University of Southern California, Universal Display Corporation, Kenyon & Kenyon, December 28, 2004: US06835469 (310 worldwide citation)

Phosphorescent organometallic complexes comprising phenylquinolinato ligands are provided. High efficiency organic light emitting devices comprising these compounds are also described.


8
Sasaki Isao, Iguchi Koichi: Driving circuit for current control element and image display device. NEC, September 25, 2003: JP2003-271095 (296 worldwide citation)

PROBLEM TO BE SOLVED: To eliminate the influence of variance in the threshold characteristic of a driving transistor.SOLUTION: The disclosed driving circuit for the current control element has the driving transistor 6 and current control element 7 which are connected in series between a power line 1 ...


9
Tomiyama Hiromitsu, Oshino Masahiko, Nakanishi Naoko, Suzuki Mutsumi, Fukuyama Masao, Murakami Mutsuaki, Nambu Taro: Amine compound and electro-luminescence device comprising same.. Hodogaya Chemical, Matsushita Electric, May 3, 1995: EP0650955-A1 (296 worldwide citation)

The present invention provides novel amine compounds useful as electron-transporting materials to be incorporated in organic electro-luminescence devices. More particularly, the present invention provides an organic electro-luminescence device (organic EL device) which can find wide application in v ...


10
Oshiyama Tomohiro, Nishizeki Masato, Katoh Eisaku, Kita Hiroshi: (Ja) 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置, (En) Organic electroluminescent device material, organic electroluminescent device, display and illuminating device. Konica Minolta Holdings, Oshiyama Tomohiro, Nishizeki Masato, Katoh Eisaku, Kita Hiroshi, December 29, 2005: WO/2005/123873 (249 worldwide citation)

(EN) Disclosed is an organic electroluminescent device material which is characterized by being composed of a metal complex having a substance represented by the general formula (1) below or a tautomer thereof as a partial structure. (1) [In the formula, Z11 represents an atomic group necessary for ...