Featured patents

Static and Addressable Emissive Displays
US 08853939 B2, Oct. 7, 2014, With envelope or encapsulation, William Johnstone Ray et al. / NthDegree Technologies Worldwide Inc (Tempe, US)
An emissive display comprising:…

Fluorescent Lamp and Image Display Apparatus
US 08803423 B2, Aug. 12, 2014, With dielectric member, Shin Imamura et al. / Hitachi, Ltd. (Tokyo, JP)
A fluorescent lamp comprising: a front substrate and a back substrate facing each…

Discharge Tube
US 08796925 B2, Aug. 5, 2014, Three or more electrode discharge device, Yoshikazu Hanamura et al. / Okaya Electric Industries, Co., Ltd. (Tokyo, JP)
A discharge tube comprising:…

Light Emitting Device Package and Light Unit
US 08704433 B2, April 22, 2014, Having heat conducting path, Byung Mok Kim et al. / LG Innotek Co., Ltd. (Seoul, KR)
A light emitting device package comprising:…

Display Device and Method for Production Thereof
US 08692455 B2, April 8, 2014, Plural layers, Yasunobu Hiromasu et al. / Sony Corporation (Tokyo, JP)
A display device having (a) a plurality of driving elements and (b) wiring parts…

Electroluminescent Device
US 08593056 B2, Nov. 26, 2013, Organic phosphor, Chiaki Domoto / LG Display Co., Ltd. (Seoul, KR)
An electroluminescent device comprising:…

Light-Emitting Device, Method for Manufacturing the Same, and Electronic Apparatus
US 08531104 B2, Sept. 10, 2013, Plural layers, Junichi Koezuka et al. / Semiconductor Energy Laboratory Co., Ltd. (Kanagawa-ken, JP)
A light-emitting device comprising:…

Vacuum Tube and Vacuum Tube Manufacturing Apparatus and Method
US 08502450 B2, Aug. 6, 2013, With particular gas or vapor, Tadahiro Ohmi et al. / Foundation for Advancement of International Science (Ibaraki, JP)
A vacuum tube having a reduced-pressure vessel comprising:…

Polymer Microcavity and Microchannel Devices and Fabrication Method
US 08497631 B2, July 30, 2013, With dielectric member, J. Gary Eden et al. / The Board of Trustees of the University of Illinois (Urbana, US)
A microplasma device, comprising:…

PAR Lamp
US 08456088 B2, June 4, 2013, Having electrode lead-in or electrode support sealed to envelope, Michael R. Kling et al. / OSRAM SYLVANIA Inc. (Danvers, US)
A light source capsule (16) having a capsule envelope (18) with a wall (20)…

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