-
公开(公告)号:US06727969B2
公开(公告)日:2004-04-27
申请号:US10308643
申请日:2002-12-03
申请人: Wei-Chih Chang , Chung-Wen Lay
发明人: Wei-Chih Chang , Chung-Wen Lay
IPC分类号: G02F11343
CPC分类号: G02F1/133555
摘要: The present invention discloses a LCD panel, including a first substrate, a second substrate, a liquid crystal layer installed in between the first substrate and the second substrate, a plurality of pixel electrodes, in which each pixel electrode contains a plurality of protruded blocks, in which each protruded block includes a first reflection layer installed over the surface of the second substrate and is in a shape of hollow arc with an opening over the center of the arc, and a second reflection layer embedded in the surface of the second substrate and installed right beneath the opening of the first reflection layer.
摘要翻译: 本发明公开了一种LCD面板,包括第一基板,第二基板,安装在第一基板和第二基板之间的液晶层,多个像素电极,每个像素电极包含多个突出块, 其中每个突出块包括安装在第二基板的表面上的第一反射层,并且呈中空弧形,在圆弧的中心具有开口,第二反射层嵌入在第二基板的表面中, 安装在第一反射层的开口正下方。
-
公开(公告)号:US06638698B2
公开(公告)日:2003-10-28
申请号:US09776739
申请日:2001-02-05
申请人: Wei-Chih Chang , Chi-Jain Wen , Dai-Liang Ting
发明人: Wei-Chih Chang , Chi-Jain Wen , Dai-Liang Ting
IPC分类号: G03C500
CPC分类号: G02F1/133553 , G02B5/0215 , G02B5/0257 , G02B5/0268 , G02B5/0284
摘要: The invention provides a method for fabricating diffusive-type light reflector which is a substrate having a plurality of bumpy elements with reflective curved surfaces. Each of the plurality of bumpy elements has a first surface and a second surface, the first angle (&agr; or &thgr;) between the first surface and the substrate is different from the second angle (&bgr; or &phgr;) between the second surface and the substrate. A slit-width-adjusting mask is proposed for manufacturing the curved reflective elements in one exposing step according to the present invention. The slit-width-adjusting mask includes a plurality of slit areas. The first transparent slit area under defocus exposure has the first exposure p1, and the second transparent slit area has the second exposure q1. Each transparent slit area has the same area and is of the width p2, the first transparent slit area is of the width p2, and the second transparent slit area has the width q2. The first exposure p1 is greater than the second exposure q1, and (q2)/(p2)=(q1/(p1). The invention can also be used in a diffusive-type light reflector TFT-LCD, as the reflector element between the liquid crystal layer and the active matrix.
摘要翻译: 本发明提供一种制造漫射型光反射器的方法,该反射器是具有多个具有反射曲面的颠簸元件的基板。 多个颠簸元件中的每一个具有第一表面和第二表面,第一表面和基底之间的第一角度(α或θ)不同于第二表面和基底之间的第二角度(β或phi)。 在根据本发明的一个曝光步骤中提出了用于制造弯曲反射元件的狭缝宽度调节掩模。 狭缝宽度调节掩模包括多个狭缝区域。 在散焦曝光下的第一透明狭缝区域具有第一曝光p1,并且第二透明狭缝区域具有第二曝光q1。 每个透明狭缝区域具有相同的面积并且具有宽度p2,第一透明狭缝区域具有宽度p2,并且第二透明狭缝区域具有宽度q2。 第一曝光p1大于第二曝光q1,(q2)/(p2)=(q1 /(p1)),本发明也可用于扩散型光反射器TFT-LCD, 液晶层和有源矩阵。
-
公开(公告)号:US06501522B2
公开(公告)日:2002-12-31
申请号:US09907041
申请日:2001-07-17
申请人: Wei-Chih Chang , Hsin Ming Chen , Yun-Chieh Yuan , Yao-Nan Chen
发明人: Wei-Chih Chang , Hsin Ming Chen , Yun-Chieh Yuan , Yao-Nan Chen
IPC分类号: G02F11335
CPC分类号: G02F1/133553
摘要: A method of fabricating a reflective type LCD, having the steps of: (a)providing a substrate; (b) forming a polymer resin layer on the substrate; (c) forming a positive-type photoresist layer on the polymer resin layer, wherein the upper surface of the photoresist layer has a convex/concave profile; and (d)performing a dry etching process to completely remove the photoresist layer and partially remove the polymer resin layer so as to shape the upper surface of the polymer resin layer into a convex/concave profile.
摘要翻译: 一种制造反射型LCD的方法,具有以下步骤:(a)提供衬底; (b)在基板上形成聚合物树脂层; (c)在聚合物树脂层上形成正型光致抗蚀剂层,其中光致抗蚀剂层的上表面具有凸/凹形状; 和(d)进行干蚀刻处理以完全除去光致抗蚀剂层并部分地除去聚合物树脂层,以将聚合物树脂层的上表面形成为凸/凹形轮廓。
-
公开(公告)号:US06417884B1
公开(公告)日:2002-07-09
申请号:US09133490
申请日:1998-08-12
IPC分类号: H04N5225
CPC分类号: G06F1/1601 , G06F1/1605 , G06F1/1616 , G06F1/1686
摘要: An image pick-up device mounting arrangement includes a CCD (charge-coupled device) module mounted in an opening at a notebook computer's cover housing, which hold an LCD module, the CCD module being controlled by the notebook computer to pick up the image of the scene before it by using of a lens and a circuit board thereof, and to convert picked-up image signals into digital data for storing in memory in the notebook computer or transmission to a video conference system through a modem.
摘要翻译: 图像拾取装置安装装置包括安装在笔记本计算机盖壳体的开口中的CCD(电荷耦合装置)模块,其保持LCD模块,CCD模块由笔记本电脑控制以拾取图像 通过使用透镜及其电路板的场景,并且将拾取的图像信号转换成用于存储在笔记本计算机中的存储器中的数字数据或通过调制解调器传输到视频会议系统。
-
-
-