发明申请
- 专利标题: ELECTROPHORETIC DISPLAY APPARATUS
- 专利标题(中): 电子显示设备
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申请号: US13324390申请日: 2011-12-13
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公开(公告)号: US20120154898A1公开(公告)日: 2012-06-21
- 发明人: Seonggyu KWON , Gilhwan YEO , Myung-Eun KIM , Byungseok CHOI , Jung-Moo HONG , SonUk LEE , Sang-Hee JANG
- 申请人: Seonggyu KWON , Gilhwan YEO , Myung-Eun KIM , Byungseok CHOI , Jung-Moo HONG , SonUk LEE , Sang-Hee JANG
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2010-0130060 20101217
- 主分类号: G02F1/167
- IPC分类号: G02F1/167
摘要:
An electrophoretic display apparatus includes a first substrate including a plurality of pixels, a second substrate facing the first substrate, an electrophoretic material between the first and second substrates, and a first electrode on the first substrate or the second substrate. Each pixel includes a reflection part and a second electrode. The reflection part is on the first substrate and reflects light incident through the second substrate. The second electrode is on the first substrate and adjacent to the reflection part. The second electrode forms an electric field with the first electrode such that the electrophoretic material moves to the first electrode or the second electrode. An upper surface of the second electrode is positioned at a first height from the first substrate, and an upper surface of an uppermost layer of the reflection part is positioned at a second height higher than the first height.
公开/授权文献
- US08791896B2 Electrophoretic display apparatus 公开/授权日:2014-07-29