- 专利标题： METHOD FOR MANUFACTURING LIGHT-MIXING PLATE, LIGHT-MIXING PLATE, AND BACKLIGHT MODULE
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申请号： US17769957申请日： 2021-03-14
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公开(公告)号： US20240134108A1公开(公告)日： 2024-04-25
- 发明人: Yuanyuan ZHU , Rui HAN , Dong CUI , Zhipeng ZHANG , Yue ZHAI , Weining CHI , Fengping WANG , Shouyang LENG , Binxin SONG , Wenyang LI
- 申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- 申请人地址： CN Beijing
- 专利权人： Beijing BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- 当前专利权人： Beijing BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- 当前专利权人地址： CN Beijing
- 国际申请： PCT/CN2021/080856 2021.03.14
- 进入国家日期： 2022-04-17
- 主分类号： F21V8/00
- IPC分类号： F21V8/00
摘要：
Provided is a method for manufacturing a light-mixing plate. The method includes disposing a plurality of shielding structures on a transparent substrate; forming a light-shielding film layer on the transparent substrate where the plurality of shielding structures are disposed, wherein a hole is formed at a position, corresponding to each of the plurality of shielding structures, of the light-shielding film layer; and removing the plurality of shielding structures.
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