
基本信息:
- 专利标题: Light Guide Plate, and Method and Apparatus of Manufacturing Same
- 专利标题(中):导光板及其制造方法和装置
- 申请号:US13583855 申请日:2011-01-18
- 公开(公告)号:US20130004726A1 公开(公告)日:2013-01-03
- 发明人: Doo Jin Park , Ji Hwan Park
- 申请人: Doo Jin Park , Ji Hwan Park
- 优先权: KR10-2010-0122116 20101202
- 国际申请: PCT/KR2011/000353 WO 20110118
- 主分类号: B32B3/30
- IPC分类号: B32B3/30 ; B29C35/08 ; C08J7/04
摘要:
The present invention relates to a light guide plate, and a method and apparatus of manufacturing the same. The light guide plate includes; a transparent substrate including an active area and a dummy area defined in the periphery of the active area, wherein a groove for coupling other members is defined in the dummy area; and a pattern layer disposed on one surface of the substrate. The pattern layer is not disposed on the dummy area of the substrate, but disposed on the active area of the substrate. Since the pattern layer is formed on only the active are of the substrate using a spinless process, a material for forming the pattern layer may not be wasted to reduce material costs. Also, since a plurality of grooves are formed in the substrate before the pattern layer is formed on the substrate, conventional limitations, whereby it is difficult to perform a groove forming process due to a pattern layer cured by forming a plurality of grooves after the pattern layer is formed, may be overcome.
摘要(中):
本发明涉及一种导光板及其制造方法和装置。 导光板包括: 所述透明基板包括有源区域和限定在所述有效区域的周边中的虚设区域,其中用于耦合其它构件的沟槽限定在所述虚拟区域中; 以及设置在基板的一个表面上的图案层。 图案层不设置在基板的虚拟区域上,而是设置在基板的有源区域上。 由于图案层仅使用无纺工艺形成在基板的有源部分上,所以形成图案层的材料可能不会浪费以降低材料成本。 此外,由于在图案层形成在基板上之前在基板中形成多个凹槽,这是常规的限制,由于通过在图案之后形成多个凹槽而使图案层固化而难以进行凹槽形成处理 形成层,可以克服。