公开(公告)号：US20050263766A1

公开(公告)日：2005-12-01

申请号：US10709766

申请日：2004-05-27

申请人： Hong-Da LIU

发明人： Hong-Da LIU

IPC分类号： G02F1/1335 ,  G02F1/1362 ,  H01L27/12 ,  H01L27/146 ,  H01L29/04

CPC分类号： H01L27/12 ,  G02F1/133555 ,  G02F1/136209 ,  H01L27/14623 ,  H01L27/14643

摘要： A pixel of a thin film transistor array substrate and a method for making the same are used to reduce exposure time and prevent the pixel from being exposed to light beams with uneven light intensity in a photolithography process, where the light beams with uneven light intensity resulting from protrusions of a stage in an exposure apparatus may result in forming undesired patterns in the pixel. The pixel includes a light-shielding layer formed below a photosensitive layer to shelter portions of the pixel from the light beams in order to prevent the light beams from irradiating the protrusions of the stage. Additionally, the light-shielding layer comprising a multi-layer reflective film or a metallic material with high reflectivity functions to reflect the light beams to irradiate the photosensitive layer again, thereby reducing the exposure time required by the photolithography process.

摘要翻译： 使用薄膜晶体管阵列基板的像素及其制造方法来减少曝光时间并防止像素在光刻工艺中以不均匀的光强度暴露于光束，其中光束具有不均匀的光强度，导致 从曝光装置中的台的突起可能导致在像素中形成不想要的图案。 该像素包括形成在感光层下面的遮光层，以遮挡像素与光束的部分，以防止光束照射舞台的突起。 此外，包含多层反射膜或具有高反射率的金属材料的遮光层用于反射光束以再次照射感光层，从而减少光刻工艺所需的曝光时间。

公开(公告)号：US06788363B2

公开(公告)日：2004-09-07

申请号：US10095144

申请日：2002-03-11

申请人： Hong-Da Liu ,  Hung-Huei Hsu ,  Wen-Chung Tang ,  Wen-Jian Lin

发明人： Hong-Da Liu ,  Hung-Huei Hsu ,  Wen-Chung Tang ,  Wen-Jian Lin

IPC分类号： G02F11335

CPC分类号： G02F1/133553

摘要： A reflector structure in a multi-domain liquid crystal display comprises an active matrix device structure having regions of various height levels, a diffusing layer, and a structure of multi-domain reflective layer. The diffusing layer is formed above the active matrix device structure with multiple extruded bumps of various film thickness and various heights and shapes. The reflector structure has various reflective angles and reflective effects to improve the quality of LCD panel. It can be used in the reflective layer of a reflective or semi-reflective TN, STN, TFT, or TFD. The reflector fabrication process uses conventional process for a metal or an insulation layer on a TFT substrate to form multiple domains within a pixel area. After forming the cell structure of the multi-domain reflective layer, liquid crystal cells form multiple domains within a pixel area.

摘要翻译： 多域液晶显示器中的反射器结构包括具有各种高度级别的区域的有源矩阵器件结构，漫射层和多畴反射层的结构。 扩散层形成在有源矩阵器件结构之上，具有各种膜厚度和各种高度和形状的多个挤压凸块。 反射器结构具有各种反射角度和反射效果，以提高LCD面板的质量。 它可用于反射或半反射TN，STN，TFT或TFD的反射层。 反射器制造方法使用常规方法在TFT基板上的金属或绝缘层，以在像素区域内形成多个畴。 在形成多畴反射层的单元结构之后，液晶单元在像素区域内形成多个畴。

公开(公告)号：US06549257B2

公开(公告)日：2003-04-15

申请号：US09880228

申请日：2001-06-12

申请人： Hong-Da Liu

发明人： Hong-Da Liu

IPC分类号： G02F11337

CPC分类号： G02F1/133707 ,  G02F1/1393 ,  G02F2001/13373 ,  G02F2001/133765 ,  G02F2001/133776

摘要： A multi-domain wide viewing angle liquid crystal display (LCD) has a plurality of superimposed spacing wall-bump structures formed on a pair of parallel substrates. Each superimposed spacing wall-bump (SSWB) structure includes a surrounding wall-bump structure formed around a pixel area on a first substrate and a central wall-bump structure formed in a central portion of the pixel area on a second substrate. Wall-bumps of many different shapes can be used for the central wall-bump structure. The superimposed spacing wall-bump structure provides pre-tilted angles for liquid crystal molecules and results in orderly alignment of liquid crystal molecules when an external voltage is applied. By means of the fringe field effect to tilt liquid crystal molecules, a multi-domain LCD cell can be established after a voltage is applied. The manufacturing method for the SSWB needs neither rubbing process nor polymer stabilized ultraviolet curing process. The multi-domain wide viewing angle LCD provides fast response speed for its application and higher transmittance than conventional multi-domain wide-viewing angle LCDs.

摘要翻译： 多域宽视角液晶显示器（LCD）具有形成在一对平行基板上的多个重叠间隔的壁 - 凸块结构。 每个叠加的间隔壁 - 凸块（SSWB）结构包括形成在第一基板上的像素区域周围的周围的壁 - 凸块结构以及形成在第二基板上的像素区域的中心部分的中心壁 - 凸块结构。 许多不同形状的墙壁凸起可用于中心壁 - 凸起结构。 叠加的间隔壁凸起结构为液晶分子提供预倾斜的角度，并且当施加外部电压时导致液晶分子的有序对准。 借助于倾斜液晶分子的边缘场效应，可以在施加电压之后建立多畴LCD单元。 SSWB的制造方法既不需要摩擦工艺也不需要聚合物稳定的紫外线固化工艺。 多域宽视角LCD为其应用提供快速响应速度，并且比传统的多域宽视角LCD提供更高的透射率。

公开(公告)号：US20070029225A1

公开(公告)日：2007-02-08

申请号：US11196314

申请日：2005-08-04

申请人： Chuan Ko ,  Hong-Da Liu

发明人： Chuan Ko ,  Hong-Da Liu

IPC分类号： B65D69/00 ,  B65D85/00

CPC分类号： A45C11/008 ,  A45C15/00 ,  G06F1/1626 ,  G06F1/1656 ,  H04M1/0214 ,  H04M1/0225 ,  H04M1/0235 ,  H04M1/21

摘要： A portable information device comprises a machine and a tray having slots to contain cosmetic products or body care products. The tray and machine are combined together such that they are slidable, rotationable, or foldable to each other to expose or hide the slots. Alternatively, in a portable information device, a tray is embedded on a cover of a machine, and a plate is above the cover to expose or hide slots on the tray.

摘要翻译： 便携式信息装置包括机器和具有容纳化妆品或身体护理产品的槽的托盘。 托盘和机器组合在一起，使得它们彼此可滑动，可旋转或可折叠以暴露或隐藏狭槽。 或者，在便携式信息装置中，托盘嵌入在机器的盖上，并且板在盖上方以暴露或隐藏托盘上的狭槽。

公开(公告)号：US06999146B2

公开(公告)日：2006-02-14

申请号：US11037691

申请日：2005-01-15

申请人： Hong-Da Liu

发明人： Hong-Da Liu

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133514 ,  G02F1/133526 ,  G02F2203/28

摘要： A reflector structure in a liquid crystal display having light condensing effect comprises mainly an active device substrate, a condenser having diffraction or refraction effect being formed above the substrate, a spacing layer being formed above and covering the condenser, and a reflective unit being formed above the spacing layer. The condenser can be a holographic diffraction unit, micro prisms or micro lens unit. It can be on a TFT substrate or a color filter. The color filter can be located at the same or opposite side with the TFT substrate. The spacing layer may be an over coat layer, a color filter, a color filter and an over coat layer on the color filter, or a substrate. The reflective unit also has various structures, reflective angles, and reflective effects. The invention utilizes the condenser to collect light. 60% to 95% of unused backlight is collected. The backlight gain is over 120% to 400%, thereby greatly saving the power consumption for the backlight source.

公开(公告)号：US20050122448A1

公开(公告)日：2005-06-09

申请号：US11037691

申请日：2005-01-15

申请人： Hong-Da Liu

发明人： Hong-Da Liu

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133514 ,  G02F1/133526 ,  G02F2203/28

摘要： A reflector structure in a liquid crystal display having light condensing effect comprises mainly an active device substrate, a condenser having diffraction or refraction effect being formed above the substrate, a spacing layer being formed above and covering the condenser, and a reflective unit being formed above the spacing layer. The condenser can be a holographic diffraction unit, micro prisms or micro lens unit. It can be on a TFT substrate or a color filter. The color filter can be located at the same or opposite side with the TFT substrate. The spacing layer may be an over coat layer, a color filter, a color filter and an over coat layer on the color filter, or a substrate. The reflective unit also has various structures, reflective angles, and reflective effects. The invention utilizes the condenser to collect light. 60% to 95% of unused backlight is collected. The backlight gain is over 120% to 400%, thereby greatly saving the power consumption for the backlight source.

公开(公告)号：US06882395B2

公开(公告)日：2005-04-19

申请号：US10037847

申请日：2001-10-19

申请人： Hong-Da Liu

发明人： Hong-Da Liu

IPC分类号： G02F1/1343 ,  G02F1/139

CPC分类号： G02F1/1393 ,  G02F1/134363

摘要： A wide viewing angle fringe field multi-domain vertically aligned LCD panel and a method for fabricating the panel are disclosed. The LCD panel can be constructed by a first light-missive transmissive substrate, an electrically conductive layer coated on an inside surface of the first light-transmissive substrate to form a first electrode, the layer is substantially optically transparent; a second light transmissive substrate; and electrically conductive grid of horizontal and vertical bars coated on an inside surface of the second light-transmissive substrate to form a second electrode; a cavity formed between the two inside surfaces of the first and second light transmissive substrates and a peripheral seal when the two substrates are positioned together in a spaced-apart relationship; and a liquid crystal material filling the cavity.

摘要翻译： 公开了宽视角条纹场多域垂直排列的LCD面板和制造面板的方法。 LCD面板可以由第一光导透射基板，涂覆在第一透光基板的内表面上的导电层构成，以形成第一电极，该层基本上是光学透明的; 第二透光基板; 以及涂覆在所述第二透光基板的内表面上的水平和垂直条的导电栅格，以形成第二电极; 形成在第一和第二透光基板的两个内表面之间的空腔和当两个基板以间隔的关系定位在一起时的周边密封; 以及填充空腔的液晶材料。

公开(公告)号：US20050073512A1

公开(公告)日：2005-04-07

申请号：US10708374

申请日：2004-02-26

申请人： Hong-Da LIU

发明人： Hong-Da LIU

IPC分类号： G02F1/1347 ,  G02F1/133 ,  G09F9/30 ,  G09F9/40 ,  G09G3/20 ,  G09G3/36 ,  G09G5/00

CPC分类号： G09G3/20 ,  G09G2300/0456 ,  G09G2310/0221 ,  G09G2310/04

摘要： A display having a plurality of display regions includes at least a first display region and a second display region being of different display modes, a first pixel array and a second pixel array, and a first driving array and a second driving array. The driving arrays are used to control the image display of the display regions of the display.

摘要翻译： 具有多个显示区域的显示器至少包括具有不同显示模式的第一显示区域和第二显示区域，第一像素阵列和第二像素阵列以及第一驱动阵列和第二驱动阵列。 驱动阵列用于控制显示器的显示区域的图像显示。

公开(公告)号：US20050052884A1

公开(公告)日：2005-03-10

申请号：US10710504

申请日：2004-07-15

申请人： Hong-Da LIU

发明人： Hong-Da LIU

IPC分类号： G02F1/13 ,  F21V7/04 ,  F21V8/00 ,  G02B6/00 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1343

CPC分类号： G02F1/133553 ,  G02B6/0016 ,  G02B6/0038 ,  G02B6/0076 ,  G02F1/133615 ,  G02F2001/133342 ,  G02F2001/133616

摘要： A flat display displays images on both sides is disclosed. The flat display includes a liquid crystal molecule layer disposed between two substrates, and a driving array having a plurality of switch devices disposed on one of the substrates. Images are asynchronously displayed on both sides of the flat display by controlling a rotation state of the liquid crystal molecule layer by the driving array in cooperation with a light source provided by a light source module. The light source module includes two light-guiding plates. One of the light-guiding plates is disposed on the substrate having the driving array, and the other light-guiding plate is disposed on the other substrate having a color filter.

摘要翻译： 公开了平面显示器显示两侧的图像。 平面显示器包括设置在两个基板之间的液晶分子层和具有设置在其中一个基板上的多个开关装置的驱动阵列。 通过与由光源模块提供的光源配合控制驱动阵列的液晶分子层的旋转状态，使图像在平面显示器的两面上异步显示。 光源模块包括两个导光板。 一个导光板设置在具有驱动阵列的基板上，另一个导光板设置在具有滤色器的另一基板上。

公开(公告)号：US20050046765A1

公开(公告)日：2005-03-03

申请号：US10809121

申请日：2004-03-24

申请人： Hong-Da Liu

发明人： Hong-Da Liu

IPC分类号： G02F1/133 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/167 ,  G09F9/40 ,  G09G3/20 ,  G09G3/30 ,  G09G3/34 ,  G09G3/36 ,  H01L51/50 ,  H05B33/12

CPC分类号： G02F1/133615 ,  G02F2001/133342 ,  G09G3/20 ,  G09G3/3208 ,  G09G3/3406 ,  G09G3/342 ,  G09G3/36 ,  G09G3/3611 ,  G09G2310/0235

摘要： Dual-sided flat panel display structure and operating method thereof. The disclosed panel can display different images on either side thereof resulting from alternative switch-over of the light sources, combined with image signals which control the images.

摘要翻译： 双面平板显示结构及其操作方法。 所公开的面板可以在其任一侧上显示不同的图像，其由光源的替换切换，与控制图像的图像信号组合。