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:
Mar. 14, 2017
Filed:
Oct. 06, 2014
Applicant:
Royole Corporation, Fremont, CA (US);
Inventors:
Xiaojun Yu, Fremont, CA (US);
Peng Wei, Fremont, CA (US);
Ze Yuan, Fremont, CA (US);
Zihong Liu, Shenzhen, CN;
Assignee:
ROYOLE CORPORATION, Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); G02F 1/167 (2006.01); H01L 51/52 (2006.01); G02F 1/1368 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01); B29D 11/00 (2006.01); B32B 17/10 (2006.01); G02F 1/1333 (2006.01); G02F 1/136 (2006.01);
U.S. Cl.
CPC ...
G02F 1/167 (2013.01); B29D 11/0073 (2013.01); B32B 17/10504 (2013.01); H01L 51/0097 (2013.01); G02F 1/1368 (2013.01); G02F 1/133305 (2013.01); G02F 1/133345 (2013.01); G02F 2001/13613 (2013.01); G02F 2201/501 (2013.01); G02F 2202/022 (2013.01); G02F 2202/28 (2013.01); H01L 2227/326 (2013.01);
Abstract
A substrate-less display device is disclosed. The substrate-less display device includes a barrier stack. The barrier stack includes a plurality of inorganic barrier films and a plurality of polymer films. The inorganic barrier films and the polymer films are alternatively disposed. The substrate-less display device further includes a thin-film-transistor (TFT) device layer disposed on the barrier stack, a display medium layer disposed on the TFT device layer, and an encapsulation layer disposed on the display medium layer.