Title:
TOUCH SCREEN AND TOUCH DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/197490
Kind Code:
A1
Abstract:
Disclosed are a touch screen and touch display device. The touch screen comprises a substrate and a touch electrode layer (30) and a transparent thin-film photovoltaic battery (50) disposed on the substrate (10). The touch electrode layer (30) and the transparent thin-film photovoltaic battery (50) are stacked, located on the same side of the substrate (10), and provided with a transparent insulation layer (40) therebetween. Alternatively, the touch electrode layer (30) and the transparent thin-film photovoltaic battery (50) are located on two sides of the substrate (10) respectively. The transparent thin-film photovoltaic battery comprises an n-doped graphene layer (51) and a p-doped graphene layer (52). The transparent thin-film photovoltaic battery provided in the touch screen can charge an electronic product to extend the operation time thereof.
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Inventors:
ZENG TING (CN)
HU MING (CN)
XIE TAOFENG (CN)
YANG ZHONGZHENG (CN)
DING XIANLIN (CN)
ZHU XIAOFEI (CN)
HU MING (CN)
XIE TAOFENG (CN)
YANG ZHONGZHENG (CN)
DING XIANLIN (CN)
ZHU XIAOFEI (CN)
Application Number:
PCT/CN2015/091165
Publication Date:
December 15, 2016
Filing Date:
September 30, 2015
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G06F3/041
Foreign References:
| CN103676361A | 2014-03-26 | |||
| CN102290477A | 2011-12-21 | |||
| CN104850269A | 2015-08-19 | |||
| CN103477448A | 2013-12-25 | |||
| CN101877734A | 2010-11-03 |
Other References:
See also references of EP 3309661A4
None
None
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
北京市柳沈律师事务所 (CN)
北京市柳沈律师事务所 (CN)
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