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公开(公告)号:US07736046B2
公开(公告)日:2010-06-15
申请号:US11734611
申请日:2007-04-12
申请人: Cheul Young Kim , Sang Mook Kim , Jong Wook Huh , Dong Ryoul Kim , Ju Won Lee , Min Soo Kim , Hyun Sil Shin , Yong Jae Kim
发明人: Cheul Young Kim , Sang Mook Kim , Jong Wook Huh , Dong Ryoul Kim , Ju Won Lee , Min Soo Kim , Hyun Sil Shin , Yong Jae Kim
CPC分类号: G02B5/045
摘要: Provided are embodiments of an optical sheet and a backlight assembly having the optical sheet. The optical sheet can include a body, a plurality of protrusions, and a plurality of embossed portions. The body can form a substrate. One surface of the body can be provided in a planar shape, and the other surface of the body can include the plurality of protrusions, where the protrusions have a triangular shaped cross-section. Each of the protrusions can be configured with the plurality of embossed, which may be formed by a microlens pattern.
摘要翻译: 提供了具有光学片的光学片和背光组件的实施例。 光学片可以包括主体,多个突起和多个压花部分。 身体可以形成底物。 身体的一个表面可以设置成平面形状,并且主体的另一个表面可以包括多个突起,其中突起具有三角形的横截面。 每个突起可以配置有多个压花,其可以由微透镜图案形成。