发明授权
- 专利标题: Light-emitting device with antireflective film
- 专利标题(中): 具有防反射膜的发光装置
-
申请号: US12944195申请日: 2010-11-11
-
公开(公告)号: US08237349B2公开(公告)日: 2012-08-07
- 发明人: Jiro Nishida , Yuji Egi , Takeshi Nishi , Shunpei Yamazaki
- 申请人: Jiro Nishida , Yuji Egi , Takeshi Nishi , Shunpei Yamazaki
- 申请人地址: JP Kanagawa-ken
- 专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址: JP Kanagawa-ken
- 代理机构: Nixon Peabody LLP
- 代理商 Jeffrey L. Costellia
- 优先权: JP2006-327787 20061205
- 主分类号: H01J1/62
- IPC分类号: H01J1/62 ; F21V3/00
摘要:
An object of the present invention is to provide an antireflective film having an anti-reflection function with which reflection of external light which is incident on the antireflective film can be further reduced and a high-visibility display device having such an antireflective film. The tops of the plurality of pyramidal projections are evenly spaced and each side of the base of a pyramidal projection is in contact with one side of the base of an adjacent pyramidal projection. That is, one pyramidal projection is surrounded by other pyramidal projections, and the base of the pyramidal projection and the base of the adjacent pyramidal projection have a side in common.
公开/授权文献
- US20110134647A1 ANTIREFLECTIVE FILM AND DISPLAY DEVICE 公开/授权日:2011-06-09
信息查询