- 专利标题： Full-color light emitting diode (LED) display panel, method of manufacturing full-color LED display panel, display device
-
申请号： US14403467申请日： 2014-03-20
-
公开(公告)号： US09704833B2公开(公告)日： 2017-07-11
- 发明人: Xiangchun Kong , Zhanfeng Cao , Qi Yao , Luke Ding
- 申请人： BOE TECHNOLOGY GROUP CO., LTD.
- 申请人地址： CN Beijing
- 专利权人： BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人： BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人地址： CN Beijing
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： CN201410056581 20140219
- 国际申请： PCT/CN2014/073773 WO 20140320
- 国际公布： WO2015/123907 WO 20150827
- 主分类号： H01L33/50
- IPC分类号： H01L33/50 ; H01L27/32 ; H01L27/146 ; H01L25/075 ; H01L27/15 ; H01L33/56
摘要：
A full-color display panel includes a plurality of sub-pixel units. The sub-pixel unit includes an LED unit and a filter layer transmitting light of a specific color. The LED unit includes an LED semiconductor chip emitting light of a specific color. The LED semiconductor chips of the plurality of sub-pixel units are homochromatic LED semiconductor chips emitting light of a same color. In each sub-pixel unit, a position of the filter layer corresponds to a position of the LED semiconductor chip, and the filter layer is located on a side of the LED semiconductor chip that emits light.
公开/授权文献
信息查询
IPC分类:
