- 专利标题: Light shutter panel and transparent display apparatus having the same
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申请号: US17236873申请日: 2021-04-21
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公开(公告)号: US11953799B2公开(公告)日: 2024-04-09
- 发明人: Jaehyun Park , Youngki Song
- 申请人: LG Display Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Display Co., Ltd.
- 当前专利权人: LG Display Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Fenwick & West LLP
- 优先权: KR 20200076565 2020.06.23
- 主分类号: G02F1/167
- IPC分类号: G02F1/167 ; G02F1/1676 ; G02F1/1679
摘要:
The present disclosure relates to a light shutter panel and a transparent display apparatus having the same. The light shutter panel according to the present disclosure comprises: a lower electrode plate; a upper electrode plate facing with the lower electrode plate; a shutter layer disposed between the lower electrode plate and the upper electrode plate, the shutter layer including a first ink storage portion disposed at a lower part, a second ink storage portion disposed at a upper part and overlapped with the first ink storage portion, and a first electric field guide disposed between the first ink storage portion and the second ink storage portion; a first black ink filled into the first ink storage portion; and a second black ink filled into the second ink storage portion.
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