发明申请
US20120236385A1 DISPLAY SUBSTRATE, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME
有权
显示基板,具有该显示基板的显示装置及其制造方法
- 专利标题: DISPLAY SUBSTRATE, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME
- 专利标题(中): 显示基板,具有该显示基板的显示装置及其制造方法
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申请号: US13343250申请日: 2012-01-04
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公开(公告)号: US20120236385A1公开(公告)日: 2012-09-20
- 发明人: Sung-Sik Yun , Jae-Byung PARK , Jin-Seob BYUN , Hyun-Min CHO , Yu-Kwan KIM
- 申请人: Sung-Sik Yun , Jae-Byung PARK , Jin-Seob BYUN , Hyun-Min CHO , Yu-Kwan KIM
- 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: KR2011-0024267 20110318
- 主分类号: G02B26/02
- IPC分类号: G02B26/02 ; G02B5/22 ; C23C16/40 ; C23C16/34 ; B05D3/10 ; G02B1/10 ; B05D5/06
摘要:
A display substrate includes a base substrate, a high reflective layer, a metal light reflective layer and a low reflective layer. The high reflective layer is on the base substrate, and includes a high refractive layer and a low refractive layer which alternate with each other. The high refractive layer has a first refractive index, and the low refractive layer has a second refractive index smaller than the first refractive index. The metal light reflective layer is between the high reflective layer and the low reflective layer, and reflects a light. The low reflective layer comprises a light absorbing layer which absorbs a light, and at least one insulating layer. Accordingly, a light utilizing efficiency and a display quality may be increased.
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