基本信息:
- 专利标题: 백라이트 유닛
- 专利标题(英):Backlight unit
- 专利标题(中):背光单元
- 申请号:KR1020100109521 申请日:2010-11-05
- 公开(公告)号:KR101302877B1 公开(公告)日:2013-09-05
- 发明人: 양세우 , 김우하 , 배승춘 , 권순형 , 김성우 , 박상태 , 정법성
- 申请人: 주식회사 엘지화학 , 엘지전자 주식회사
- 申请人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 专利权人: 주식회사 엘지화학,엘지전자 주식회사
- 当前专利权人: 주식회사 엘지화학,엘지전자 주식회사
- 当前专利权人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 代理人: 특허법인다나
- 优先权: KR1020090106683 2009-11-05; KR1020090106684 2009-11-05
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; C09J7/02 ; G02F1/13357
The present invention relates to a backlight unit. In the present invention, by attaching the pressure-sensitive adhesive blended with light scattering particles to the substrate to the light-emitter there constitute a light unit. The pressure-sensitive adhesive is, under severe conditions such as high temperature or high temperature and high humidity even lifting, separation and warpage without causing, and does not cause phenomena such as yellowing or clouding. Accordingly, in the present invention, while having a high luminance and excellent brightness uniformity, and overcome the steps due to the luminous material, and to provide a unit having a small thickness, it is also advantageous to application to a flexible device.
公开/授权文献:
- KR1020110068832A 백라이트 유닛 公开/授权日:2011-06-22