发明授权
- 专利标题: Display apparatus having spacers with different heights and different upper and lower surface areas
- 专利标题(中): 显示装置具有不同高度和不同上,下表面积的间隔物
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申请号: US13705890申请日: 2012-12-05
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公开(公告)号: US09041895B2公开(公告)日: 2015-05-26
- 发明人: YiSeop Shim , Soo-Hye Ryu , Chang-Soon Jang , Chul Huh
- 申请人: SAMSUNG DISPLAY CO., LTD.
- 申请人地址: KR
- 专利权人: SAMSUNG DISPLAY CO., LTD.
- 当前专利权人: SAMSUNG DISPLAY CO., LTD.
- 当前专利权人地址: KR
- 代理机构: Cantor Colburn LLP
- 优先权: KR10-2012-0072340 20120703
- 主分类号: G02F1/1339
- IPC分类号: G02F1/1339 ; G02F1/1335 ; G02F1/01
摘要:
A display apparatus includes a lower substrate, an upper substrate, a spacer and an image display layer. The spacer includes a main spacer, a first sub-spacer and a second sub-spacer. The main spacer has a height greater than that of the first and second sub-spacers. The second sub-spacer has an area wider than that of the main spacer and the first sub-spacer.
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