- 专利标题： Dual-die device, display device and driving method of display device
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申请号： US16762270申请日： 2019-12-04
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公开(公告)号： US11513394B2公开(公告)日： 2022-11-29
- 发明人: Dengqian Li , Hebing Ma , Sijun Lei , Liang Gao , Yansheng Sun , Chaojie Zhang , Jian Chen
- 申请人： Chongqing BOE Optoelectronics Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
- 申请人地址： CN Chongqing; CN Beijing
- 专利权人： Chongqing BOE Optoelectronics Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人： Chongqing BOE Optoelectronics Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人地址： CN Chongqing; CN Beijing
- 代理机构： WHDA, LLP
- 优先权： CN201910094193.4 20190130
- 国际申请： PCT/CN2019/122951 WO 20191204
- 国际公布： WO2020/155841 WO 20200806
- 主分类号： G09G3/34
- IPC分类号： G09G3/34 ; G02F1/1335 ; H05B47/155 ; H05B45/10 ; F21V8/00
摘要：
A dual-die device, a display device and a driving method thereof are provided. The dual-die device includes: a first light emitting die for emitting light containing short-wave blue light; a second light emitting die for emitting light from which short-wave blue light is filtered out; and a control circuit. The control circuit is connected to the first light emitting die and the second light emitting die, and configured to control the first light emitting die or the second light emitting die to be turned on.
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