The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2013
Filed:
Nov. 23, 2010
Jih-fu Wang, Changhua County, TW;
Chia-hsin Chao, Taichung County, TW;
Chen-yang Huang, Hsinchu County, TW;
Han-tsung Hsueh, Taipei, TW;
Chun-feng Lai, Taichung County, TW;
Wen-yung Yeh, Hsinchu County, TW;
Chien-jen Sun, Hsinchu County, TW;
Jih-Fu Wang, Changhua County, TW;
Chia-Hsin Chao, Taichung County, TW;
Chen-Yang Huang, Hsinchu County, TW;
Han-Tsung Hsueh, Taipei, TW;
Chun-Feng Lai, Taichung County, TW;
Wen-Yung Yeh, Hsinchu County, TW;
Chien-Jen Sun, Hsinchu County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A new light emitting device is disclosed, including a polarizing surface layer, a light emitting layer which emits light at a wavelength, and a light transformation layer disposed between the light emitting layer and the reflective layer, wherein the light emitting layer is disposed between the reflective layer and the polarizing surface layer, and an optical thickness between the light emitting layer and the reflective layer is less than a value of five times of a quarter of the wavelength.