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. 07, 2009
Filed:
Dec. 27, 2007
Applicants:
Jyh-wen Shiu, Hsinchu County, TW;
Wei-yuan Cheng, Taipei County, TW;
Cheng-hsi Hsieh, Kaohshiung, TW;
Kuo-lung Lo, Taipei County, TW;
Inventors:
Jyh-Wen Shiu, Hsinchu County, TW;
Wei-Yuan Cheng, Taipei County, TW;
Cheng-Hsi Hsieh, Kaohshiung, TW;
Kuo-Lung Lo, Taipei County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/44 (2006.01); G02B 1/06 (2006.01); G02B 27/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A three-dimensional display device including a display panel and a modulatable electrowetting grating is provided. The display panel has a plurality of pixels. The modulatable electrowetting grating is disposed on the display panel, and has a plurality of electrowetting light valves corresponding to the pixels.