公开(公告)号：US20100046103A1

公开(公告)日：2010-02-25

申请号：US12345675

申请日：2008-12-30

申请人： Tou-Sheng YEH ,  Horng-Chin YEH

发明人： Tou-Sheng YEH ,  Horng-Chin YEH

IPC分类号： G02B5/04

CPC分类号： G02B5/201

摘要： A brightness enhancement component includes a substrate and a plurality of prism elements. The prism elements are serially disposed on the substrate. A V-shaped trough is formed between each immediately-adjacent two prism elements. All the V-shaped troughs have their bottom ends disposed within a reference plane. A first prism element group each has a relatively high crest higher than the reference plane by a first height. A second prism element group each has a relatively low crest higher than the reference plane by a second height, wherein each of the first prism element group and each of the second prism element group are alternately arranged on the substrate, the first height is larger than the second height.

摘要翻译： 亮度增强部件包括基板和多个棱镜元件。 棱镜元件串联设置在基板上。 在每个立即相邻的两个棱镜元件之间形成V形槽。 所有V形槽的底端都设置在参考平面内。 第一棱镜元件组各自具有比参考平面高一个相对较高的峰高第一高度。 第二棱镜元件组具有比参考平面高第二高度的相对较低的峰值，其中第一棱镜元件组和第二棱镜元件组中的每一个交替地布置在基板上，第一高度大于 第二高度。

公开(公告)号：US20090231859A1

公开(公告)日：2009-09-17

申请号：US12190845

申请日：2008-08-13

申请人： Tou-Sheng Yeh ,  Chang-Yi Chen ,  Ming-Che Yang ,  Horng-Chin Yeh

发明人： Tou-Sheng Yeh ,  Chang-Yi Chen ,  Ming-Che Yang ,  Horng-Chin Yeh

IPC分类号： F21V5/02

CPC分类号： G02B5/045 ,  G02B6/0053 ,  G02F2001/133607

摘要： A brightness enhancement component includes a substrate and a plurality of prism elements. The prism elements are disposed on the substrate, and each element prism has a relatively high crest and at least one relatively low crest. A crest line of the relatively low crest is equal to or shorter than a crest line of the relatively high crest in length. All of the relatively high crests have their crest lines in parallel with one another, or all of the relatively high and relatively low crests have their crest lines in parallel with one another.

摘要翻译： 亮度增强部件包括基板和多个棱镜元件。 棱镜元件设置在基板上，并且每个元件棱镜具有相对较高的峰值和至少一个相对低的波峰。 相对较低的波峰的波峰线等于或短于相对较高波峰长度的波峰线。 所有相对较高的波峰都具有彼此平行的波峰线，或者所有相对较高和相对较低的波峰的波峰线彼此平行。