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1. 发明授权

US08848123B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08848123B2
公开(公告)日：2014-09-30
申请号：US13338812
申请日：2011-12-28
申请人： Hyo-Jin Min , Yong-Min Ha , Han-Wook Hwang
发明人： Hyo-Jin Min , Yong-Min Ha , Han-Wook Hwang
IPC分类号： G02F1/1333 , G02F1/1343 , G02F1/1345
CPC分类号： G02F1/133308 , G02F2001/133331 , G02F2202/22 , G02F2202/28
摘要： A liquid crystal display device includes a liquid crystal display module including an in-plane switching mode liquid crystal panel; a first cover covering a rear side of the liquid crystal display module; a second cover covering a front side of the liquid crystal display module and including a transparent conductive layer; and a discharging path connecting the transparent conductive layer to the in-plane switching mode liquid crystal panel, wherein the transparent conductive layer is attached to the liquid crystal display module.
摘要翻译：液晶显示装置包括：液晶显示模块，包括面内切换模式液晶面板; 覆盖所述液晶显示模块的后侧的第一盖; 覆盖所述液晶显示模块的前侧并包括透明导电层的第二盖; 以及将透明导电层连接到面内切换模式液晶面板的放电路径，其中透明导电层附着到液晶显示模块。

2. 发明授权

US08339555B2 In-plane switching liquid crystal display device having improved brightness and aperture ratio 有权
标题翻译：具有改善的亮度和开口率的面内切换液晶显示装置
公开(公告)号：US08339555B2
公开(公告)日：2012-12-25
申请号：US11171470
申请日：2005-06-29
申请人： Han-Wook Hwang , Young-Hak Lee
发明人： Han-Wook Hwang , Young-Hak Lee
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F2201/124 , G02F2201/40
摘要： An in-plane switching liquid crystal display device includes a gate line and a data line on a substrate, the gate and data lines crossing each other to define a pixel region, a thin film transistor electrically connected to the gate and data lines, a pixel electrode connected to the thin film transistor, and a common electrode alternately arranged with the pixel electrode to form n blocks in the pixel region. Widths of some of the blocks are different than widths of other of the blocks.
摘要翻译：面内切换液晶显示装置包括在基板上的栅极线和数据线，栅极和数据线彼此交叉以限定像素区域，电连接到栅极和数据线的薄膜晶体管，像素连接到薄膜晶体管的电极，以及与像素电极交替布置的公共电极，以在像素区域中形成n个块。一些块的宽度与其他块的宽度不同。

3. 发明申请

US20100330713A1 LIQUID CRYSTAL DISPLAY DEVICE WITH PHOTOSENSOR AND METHOD OF FABRICATING THE SAME 有权
标题翻译：具有光电传感器的液晶显示装置及其制造方法
公开(公告)号：US20100330713A1
公开(公告)日：2010-12-30
申请号：US12832233
申请日：2010-07-08
申请人： Kyung Eon LEE , Myoung Kee Baek , Han Wook Hwang
发明人： Kyung Eon LEE , Myoung Kee Baek , Han Wook Hwang
IPC分类号： H01L31/18
CPC分类号： H01L27/1214 , G02F1/13318 , G02F1/1362 , G09G2360/144
摘要： A liquid crystal display device comprises a liquid crystal panel including first and second substrates bonded to each other with a liquid crystal layer positioned therebetween, and the photosensor, formed on the second substrate, for sensing an external light from the surroundings, wherein the photosensor includes a semiconductor layer formed on the second substrate and provided with n+-type ion implantation region, ion non-implantation region and lightly doped region; an insulation film, formed on the second substrate, for covering the semiconductor layer; a passivation film, formed on the second substrate, for covering the insulation film; a first contact hole passing through the insulation film and the passivation film, to expose source and drain regions of the semiconductor layer; source and drain electrodes connected with the source and drain regions of the semiconductor layer through the first contact hole; an ion implanting prevention film formed on the insulation film and overlapped with the ion non-implantation region; and a second contact hole passing through the passivation film and the ion implanting prevention film above the ion non-implantation region, so as to provide the external light to the ion non-implantation region.
摘要翻译：一种液晶显示装置，包括：液晶面板，包括彼此接合的第一和第二基板，位于其间的液晶层和形成在第二基板上的用于感测来自周围环境的外部光的光电传感器，其中光电传感器包括形成在第二基板上并具有n +型离子注入区，离子非注入区和轻掺杂区的半导体层; 绝缘膜，形成在所述第二基板上，用于覆盖所述半导体层; 形成在所述第二基板上的用于覆盖所述绝缘膜的钝化膜; 穿过所述绝缘膜和所述钝化膜的第一接触孔，以暴露所述半导体层的源区和漏区; 源极和漏极通过第一接触孔与半导体层的源极和漏极区域连接; 离子注入防止膜，形成在绝缘膜上并与离子非注入区重叠; 以及在离子非注入区域上方穿过钝化膜和离子注入防止膜的第二接触孔，以便向离子非注入区域提供外部光。

4. 发明授权

US07570340B2 Transflective LCD device and fabrication method thereof 有权
标题翻译：透反液晶显示装置及其制造方法
公开(公告)号：US07570340B2
公开(公告)日：2009-08-04
申请号：US11404855
申请日：2006-04-17
申请人： Han-Wook Hwang
发明人： Han-Wook Hwang
IPC分类号： G02F1/1339 , G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133514 , G02F1/13394
摘要： A transflective liquid crystal display device including: first and second transparent substrates facing each other with a reflective portion and a transmissive portion; gate and data lines over the first transparent substrate perpendicularly crossing each other and defining pixel regions; a thin film transistor connected to the gate and data lines in the pixel region; an insulator in the thin film transistor on the first substrate covering the gate line; a passivation layer in the reflection portion on the insulator and on the thin film transistor; a pixel electrode in the reflective and transmissive portions, wherein the pixel electrode contacts both the passivation layer in the reflective potion and the insulator in the transmissive portion; a reflector on the pixel electrode in the reflective portion; color filters on a rear surface of the second transparent substrate, the color filters having through holes; column spacers formed between the reflector and the color filters, each column spacer corresponding in position to each through hole; a common electrode under the color filters; and a liquid crystal layer interposed between the common electrode and the pixel electrode.
摘要翻译：一种半透射型液晶显示装置，包括：具有反射部和透射部的彼此面对的第一透明基板和第二透明基板; 栅极和数据线在第一透明衬底上方彼此垂直交叉并限定像素区域; 连接到像素区域中的栅极和数据线的薄膜晶体管; 所述第一基板上的所述薄膜晶体管中的绝缘体覆盖所述栅极线; 绝缘体上的反射部分和薄膜晶体管上的钝化层; 反射和透射部分中的像素电极，其中像素电极接触反射部分中的钝化层和透射部分中的绝缘体; 在反射部分中的像素电极上的反射器; 滤色器在第二透明基板的后表面上，滤色器具有通孔; 在所述反射器和所述滤色器之间形成柱状间隔物，每个柱状间隔物对应于每个通孔的位置; 彩色滤光片下的公共电极; 以及插入在公共电极和像素电极之间的液晶层。

5. 发明授权

US07342566B2 Liquid crystal display device and driving method thereof 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US07342566B2
公开(公告)日：2008-03-11
申请号：US10721296
申请日：2003-11-26
申请人： Yong Min Ha , Soon Kwang Hong , Han Wook Hwang
发明人： Yong Min Ha , Soon Kwang Hong , Han Wook Hwang
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G09G3/3614 , G09G3/3648 , G09G3/3696 , G09G2310/0297 , G09G2310/06 , G09G2320/0233
摘要： A liquid crystal display (LCD) device includes a control chip arranged on a print circuit board (PCB); a sampling switch array arranged on an LCD panel for applying video signals from the control chip to data lines of the LCD panel; and a switch controller for controlling the sampling switch array in accordance with control signals and the video signal applied from the control chip.
摘要翻译：液晶显示器（LCD）装置包括布置在印刷电路板（PCB）上的控制芯片; 布置在LCD面板上的采样开关阵列，用于将来自控制芯片的视频信号施加到LCD面板的数据线; 以及用于根据控制信号和从控制芯片施加的视频信号来控制采样开关阵列的开关控制器。

6. 发明授权

US07053974B2 Transflective LCD device having color filters with through holes 有权
标题翻译：具有带通孔的滤色器的透反射LCD装置
公开(公告)号：US07053974B2
公开(公告)日：2006-05-30
申请号：US10811981
申请日：2004-03-30
申请人： Han-Wook Hwang
发明人： Han-Wook Hwang
IPC分类号： G02F1/1339
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133514 , G02F1/13394
摘要： A transflective liquid crystal display device including: first and second transparent substrates facing each other with a reflective portion and a transmissive portion; gate and data lines over the first transparent substrate perpendicularly crossing each other and defining pixel regions; a thin film transistor connected to the gate and data lines in the pixel region; an insulator in the thin film transistor on the first substrate covering the gate line; a passivation layer in the reflection portion on the insulator and on the thin film transistor; a pixel electrode in the reflective and transmissive portions, wherein the pixel electrode contacts both the passivation layer in the reflective potion and the insulator in the transmissive portion; a reflector on the pixel electrode in the reflective portion; color filters on a rear surface of the second transparent substrate, the color filters having through holes; column spacers formed between the reflector and the color filters, each column spacer corresponding in position to each through hole; a common electrode under the color filters; and a liquid crystal layer interposed between the common electrode and the pixel electrode.
摘要翻译：一种半透射型液晶显示装置，包括：具有反射部和透射部的彼此面对的第一透明基板和第二透明基板; 栅极和数据线在第一透明衬底上方彼此垂直交叉并限定像素区域; 连接到像素区域中的栅极和数据线的薄膜晶体管; 所述第一基板上的所述薄膜晶体管中的绝缘体覆盖所述栅极线; 绝缘体上的反射部分和薄膜晶体管上的钝化层; 反射和透射部分中的像素电极，其中像素电极接触反射部分中的钝化层和透射部分中的绝缘体; 在反射部分中的像素电极上的反射器; 滤色器在第二透明基板的后表面上，滤色器具有通孔; 在所述反射器和所述滤色器之间形成柱状间隔物，每个柱状间隔物对应于每个通孔的位置; 彩色滤光片下的公共电极; 以及插入在公共电极和像素电极之间的液晶层。

7. 发明授权

US06713825B2 Poly-crystalline thin film transistor and fabrication method thereof 有权
标题翻译：多晶薄膜晶体管及其制造方法
公开(公告)号：US06713825B2
公开(公告)日：2004-03-30
申请号：US10279934
申请日：2002-10-25
申请人： Han-Wook Hwang
发明人： Han-Wook Hwang
IPC分类号： H01L31119
CPC分类号： H01L29/66757 , H01L29/42384 , H01L29/4908 , H01L29/78621 , H01L2029/7863
摘要： A thin film transistor and its fabrication method. The transistor includes a buffer layer on a substrate, and a poly-crystalline semiconductor layer on the buffer layer. The poly-crystalline semiconductor layer includes a channel layer, offset regions along sides of the channel layer, sequential doping regions along sides of the offset regions, and source and drain regions. The doping concentration is sequentially changed in the sequential doping region. A sloped gate insulation layer is on the poly-crystalline semiconductor layer. A gate electrode having a main gate electrode and auxiliary gate electrodes is on the sloped insulation layer. An interlayer is over the gate electrode and source and drain electrodes are formed in contact with the source and drain regions and on the interlayer. The poly-crystalline semiconductor layer is formed by ion doping a poly-crystalline semiconductor layer through the gate insulation layer while using the gate electrode as a mask.
摘要翻译：一种薄膜晶体管及其制造方法。晶体管包括衬底上的缓冲层和缓冲层上的多晶半导体层。多晶半导体层包括沟道层，沿着沟道层侧面的偏移区域，沿着偏移区域侧面的顺序掺杂区域以及源极和漏极区域。在顺序掺杂区域中依次改变掺杂浓度。多晶半导体层上有一个倾斜的栅极绝缘层。具有主栅极和辅助栅电极的栅电极位于倾斜绝缘层上。中间层在栅极上方，源极和漏极形成为与源极和漏极区域以及中间层接触。在使用栅电极作为掩模的同时，通过栅绝缘层离子掺杂多晶半导体层来形成多晶半导体层。

8. 发明申请

US20120268699A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20120268699A1
公开(公告)日：2012-10-25
申请号：US13330894
申请日：2011-12-20
申请人： Hyo-Jin MIN , Han-Wook HWANG
发明人： Hyo-Jin MIN , Han-Wook HWANG
IPC分类号： G02F1/1335
CPC分类号： G02F1/13394 , G02F1/133512 , G02F1/136286 , G02F2001/13398
摘要： A liquid crystal display device includes an array substrate that includes gate and data lines crossing each other to define a pixel region, and a thin film transistor and a pixel electrode in the pixel region; an opposing substrate that faces the array substrate and includes a black matrix corresponding to a boundary of the pixel region, and a color filter layer filling a region surrounded by the black matrix; a patterned spacer on the black matrix and having a diamond shape in plane; and a liquid crystal layer between the array substrate and the opposing substrate, wherein the patterned spacer corresponds to a crossing portion of the gate and data lines, and vertices of the diamond shape of the patterned spacer are on the gate and data lines.
摘要翻译：液晶显示装置包括阵列基板，其包括彼此交叉以限定像素区域的栅极和数据线，以及像素区域中的薄膜晶体管和像素电极; 面对阵列基板并且包括对应于像素区域的边界的黑矩阵的对置基板和填充由黑矩阵包围的区域的滤色器层; 黑色矩阵上的图案化间隔物，并且在平面上具有菱形形状; 以及阵列基板和相对基板之间的液晶层，其中图案化间隔物对应于栅极和数据线的交叉部分，并且图案化间隔物的菱形顶点位于栅极和数据线上。

9. 发明申请

US20090284699A1 Transflective LCD device and fabrication method thereof 有权
标题翻译：透反液晶显示装置及其制造方法
公开(公告)号：US20090284699A1
公开(公告)日：2009-11-19
申请号：US12458347
申请日：2009-07-08
申请人： Han-Wook Hwang
发明人： Han-Wook Hwang
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133514 , G02F1/13394
摘要： A transflective liquid crystal display device including: first and second transparent substrates facing each other with a reflective portion and a transmissive portion; gate and data lines over the first transparent substrate perpendicularly crossing each other and defining pixel regions; a thin film transistor connected to the gate and data lines in the pixel region; an insulator in the thin film transistor on the first substrate covering the gate line; a passivation layer in the reflection portion on the insulator and on the thin film transistor, a pixel electrode in the reflective and transmissive portions, wherein the pixel electrode contacts both the passivation layer in the reflective portion and the insulator in the transmissive portion; a reflector on the pixel electrode in the reflective portion; color filters on a rear surface of the second transparent substrate, the color filters having through holes; column spacers formed between the reflector and the color filters, each column spacer corresponding in position to each through hole; a common electrode under the color filters; and a liquid crystal layer interposed between the common electrode and the pixel electrode.
摘要翻译：一种半透射型液晶显示装置，包括：具有反射部和透射部的彼此面对的第一透明基板和第二透明基板; 栅极和数据线在第一透明衬底上方彼此垂直交叉并限定像素区域; 连接到像素区域中的栅极和数据线的薄膜晶体管; 所述第一基板上的所述薄膜晶体管中的绝缘体覆盖所述栅极线; 绝缘体和薄膜晶体管上的反射部分中的钝化层，反射和透射部分中的像素电极，其中像素电极接触反射部分中的钝化层和透射部分中的绝缘体; 在反射部分中的像素电极上的反射器; 滤色器在第二透明基板的后表面上，滤色器具有通孔; 在所述反射器和所述滤色器之间形成柱状间隔物，每个柱状间隔物对应于每个通孔的位置; 彩色滤光片下的公共电极; 以及插入在公共电极和像素电极之间的液晶层。

10. 发明授权

US07154568B2 Liquid crystal display panel with static electricity prevention circuit 有权
标题翻译：液晶显示面板采用防静电电路
公开(公告)号：US07154568B2
公开(公告)日：2006-12-26
申请号：US10600757
申请日：2003-06-23
申请人： Byeong Koo Kim , Yong Min Ha , Han Wook Hwang
发明人： Byeong Koo Kim , Yong Min Ha , Han Wook Hwang
IPC分类号： G02F1/1333
CPC分类号： G02F1/136204
摘要： The present invention relates to a static electricity prevention type liquid crystal display panel for preventing static electricity flowing in through a pad part. A static electricity prevention type liquid crystal display panel according to an embodiment of the present invention includes a picture display part having a plurality of liquid crystal cells; a signal pad part applying a drive signal to be inputted to signal lines of the picture display part, and wherein the signal pad part includes a plurality of pads connected to the signal lines; and a static electricity prevention circuit having a thin film transistor with a floating gate for connecting the pad with a shorting bar by a static electricity flowing into the pad for the pad to form an equipotential with respect to the static electricity.
摘要翻译：静电防止型液晶显示面板技术领域本发明涉及防止静电通过焊盘部分流动的静电防止型液晶显示面板。根据本发明实施例的静电防止型液晶显示面板包括具有多个液晶单元的图像显示部分; 信号焊盘部分，施加要输入到所述图像显示部分的信号线的驱动信号，并且其中所述信号焊盘部分包括连接到所述信号线的多个焊盘; 以及静电防止电路，具有具有浮动栅极的薄膜晶体管，用于通过流入所述焊盘的所述垫的静电将所述焊盘与短路棒相连，以形成相对于静电的等电位。

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