公开(公告)号：US20030189686A1

公开(公告)日：2003-10-09

申请号：US10403086

申请日：2003-04-01

Applicant: ADVANCED DISPLAY INC.

Inventor： Miyuki Hirosue ,  Akio Nakayama

IPC: G02F001/1345

CPC classification number: G02F1/133351 ,  G02F1/1345 ,  G02F1/13452 ,  G02F2001/133354

Abstract: A display device comprises scan lines on a insulating substrate, signal lines intersecting with the scan lines with an insulating film interposed therebetween, a display area comprising pixel electrodes connected to the signal lines, a scan line driver circuit connected to the scan lines, a signal line driver circuit connected to the signal lines. The scan line driver circuit and the signal line driver circuit are mounted directly on the insulating substrate outside of the display area and close to one side of the display area. Lines connecting the scan line driver circuit and the signal line driver circuit are formed in an area in which the scan line driver circuit and the signal line driver circuit are mounted.

Abstract translation: 显示装置包括绝缘基板上的扫描线，与扫描线相交的信号线，绝缘膜插入其间，显示区域包括连接到信号线的像素电极，连接到扫描线的扫描线驱动电路，信号 线路驱动电路连接到信号线。 扫描线驱动电路和信号线驱动电路直接安装在显示区域外部的绝缘基板上并靠近显示区域的一侧。 连接扫描线驱动电路和信号线驱动电路的线形成在安装有扫描线驱动电路和信号线驱动电路的区域中。

公开(公告)号：US20030117364A1

公开(公告)日：2003-06-26

申请号：US10300045

申请日：2002-11-19

Applicant: Advanced Display Inc.

Inventor： Shiro Miyake

IPC: G09G003/36

CPC classification number: G09G3/3413 ,  G09G3/36 ,  G09G5/028 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2310/024 ,  G09G2310/08 ,  G09G2320/0261 ,  G09G2320/041 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2340/0428 ,  G09G2360/144

Abstract: A liquid crystal display device for color display comprising a transmission type liquid crystal panel capable of controlling an amount of transmission light and a backlight disposed behind the liquid crystal panel capable of emitting three colors of light separately in a time-dividing manner, in which three data corresponding to the three colors of the backlight are displayed sequentially to thereby make the backlight emit a corresponding color in a period corresponding to data to be displayed. The switching can be performed manually or in response to outside signal, between a sequence in which the backlight emits three colors separately one time in one display period to perform color display, and a sequence in which the backlight emits three colors simultaneously three times to perform black-and-white display. The backlight emission can be switched depending on the intensity of outer light, thereby allowing switching between color display with low intensity and black-and-white display with high intensity.

Abstract translation: 一种用于彩色显示的液晶显示装置，包括能够控制传输光量的透射型液晶面板和设置在液晶面板后面的背光，其能够以时间分割方式分别发射三种颜色的光，其中三个 依次显示对应于背光的三种颜色的数据，从而使背光在与要显示的数据相对应的时段内发出对应的颜色。 切换可以手动地或响应于外部信号，在一个显示周期中在背光源分别一次发出三种颜色的序列之间执行彩色显示的顺序以及背光同时发射三种颜色以同时进行三次以执行的顺序 黑白显示。 可以根据外部光的强度来切换背光发射，从而允许在具有低强度的彩色显示和高强度的黑白显示之间切换。

公开(公告)号：US20030071933A1

公开(公告)日：2003-04-17

申请号：US10200177

申请日：2002-07-23

Applicant: ADVANCED DISPLAY INC.

Inventor： Hisashi Ohta ,  Kenji Teramoto ,  Takuya Monden

IPC: G02F001/1335

CPC classification number: G02F1/1336 ,  G02F1/1309

Abstract: A lamp lighting terminal 4 which is a conductive pad connected to a power supply terminal of a lamp is mounted on a surface opposite to a light emitting surface of a flat-type light source apparatus 3. Then, a terminal of a inspection device 16 is brought into contact with the lamp lighting terminal 4 to light up a liquid crystal display apparatus, thereby allowing inspection to be carried out. The flat-type light source apparatus 3 may be provided with a light guide 9 inputting lights from a light source through the side to output the light through one surface. In this configuration, inspection work at the time of lighting inspection of a liquid crystal display is simplified, and a high-quality liquid crystal display can be obtained.

Abstract translation: 作为连接到灯的电源端子的导电焊盘的灯点亮端子4安装在与平面型光源装置3的发光面相反的表面上。然后，检查装置16的端子为 与灯照明端子4接触以点亮液晶显示装置，从而允许进行检查。 平面型光源装置3可以设置有从光源通过一侧输入光的光导9，以通过一个表面输出光。 在这种结构中，简化了液晶显示器的点亮检查时的检查工作，可以得到高质量的液晶显示器。

公开(公告)号：US20020047619A1

公开(公告)日：2002-04-25

申请号：US09991646

申请日：2001-11-26

Applicant: ADVANCED DISPLAY INC.

Inventor： Hisaharu Oura ,  Hironori Takaoka

IPC: H05B041/16

CPC classification number: H05B41/2821

Abstract: The inverter for multi-tube type backlight includes two step-up transformers of one-side grounded type, wherein the two step-up transformers respectively output electric power to one or a plurality of cold cathode tubes, and wherein outputs of the two step-up transformers are of identical frequency but of mutually reversed phases.

Abstract translation: 多管型背光逆变器包括两侧单独接地型升压变压器，其中两个升压变压器分别向一个或多个冷阴极管输出电力，其中， 变压器的频率相同但相互相反。

公开(公告)号：US20010038430A1

公开(公告)日：2001-11-08

申请号：US09825953

申请日：2001-04-05

Applicant: ADVANCED DISPLAY INC.

Inventor： Masaya Mizunuma ,  Akira Tamatani ,  Ken Nakashima

IPC: G02F001/1337

CPC classification number: G02F1/134363 ,  G02F1/133753

Abstract: A liquid crystal display of the present invention includes: a pair of substrates, at least one of which is transparent; a liquid crystal layer being interposed between said pair of substrates; electrodes for applying an electric field to liquid crystals molecules in said liquid crystal layer; active switching elements connected with said electrodes; an alignment film being formed on a surface of at least one of said pair of substrates, said surface being contacted with said liquid crystal layer; and an optical device for controlling a transmission of light in cooperation with alignment of said liquid crystal molecules in each pixel, said means being located on at least one said pair of substrates; wherein an aligning direction of each liquid crystal molecule in each pixel is ranged between null2 degree to null2 degrees with respect to an average aligning direction null1c of said liquid crystal layer.

Abstract translation: 本发明的液晶显示器包括：一对基板，其中至少一个是透明的; 液晶层插入在所述一对基板之间; 用于向所述液晶层中的液晶分子施加电场的电极; 与所述电极连接的有源开关元件; 所述取向膜形成在所述一对基板中的至少一个基板的表面上，所述表面与所述液晶层接触; 以及用于与每个像素中的所述液晶分子的对准配合控制光的透射的光学装置，所述装置位于至少一个所述一对基板上; 其中每个像素中的每个液晶分子的对准方向相对于所述液晶层的平均取向方向θ1c在-2度至+2度之间的范围内。

公开(公告)号：US20010029054A1

公开(公告)日：2001-10-11

申请号：US09820939

申请日：2001-03-30

Applicant: ADVANCED DISPLAY INC.

Inventor： Yoichiro Maeda ,  Nobuhiro Nakamura ,  Nobuaki Ishiga ,  Kazunori Inoue

IPC: H01L021/66

CPC classification number: G02F1/13458 ,  G02F1/136286

Abstract: By using a metal thin film comprising a layer of metal and a layer obtained by adding nitrogen atoms to metal for a metal thin film which becomes a gate electrode and the like, and for a metal thin film which becomes a source electrode and a drain electrode, there is prepared electro-optic elements free from display defects caused by high contact resistance at connected portion of the pixel electrode with the above electrodes even when a low resistance line material is used.

Abstract translation: 通过使用包含金属层的金属薄膜和通过向成为栅电极等的金属薄膜而向金属添加氮原子而获得的层以及成为源电极和漏电极的金属薄膜 即使在使用低电阻线材的情况下，也制备了没有由像素电极与上述电极的连接部分的高接触电阻引起的显示缺陷的电光元件。

公开(公告)号：US20040207796A1

公开(公告)日：2004-10-21

申请号：US10821885

申请日：2004-04-12

Applicant: ADVANCED DISPLAY INC.

Inventor： Hitoshi Morishita ,  Hiroshi Ueda ,  Hirofumi Iwanaga ,  Shigeaki Noumi ,  Takehisa Yamaguchi

IPC: G02F001/1345

CPC classification number: G02F1/13452

Abstract: The display device includes the lead line connected to pixels, the line terminal connected to the lead line and connected to the terminal of the drive circuit mounted directly on the insulating substrate by the conductive material through the transparent conductive film, the external terminal to be connected to an external unit, an external line connected to the external terminal, and an external line terminal connected to the external line and connected directly to the terminal of the drive circuit by the conductive material. The surface of the line terminal to be connected to the transparent conductive film is formed by the high resistance conductive film, and the surface of the external line terminal to be connected to the terminal of the drive circuit by the conductive material is formed by the low resistance conductive film.

Abstract translation: 显示装置包括连接到像素的引线，线端子连接到引线并且通过导电材料通过透明导电膜直接连接到直接安装在绝缘基板上的驱动电路的端子，待连接的外部端子 连接到外部单元的外部线路和连接到外部线路并通过导电材料直接连接到驱动电路的端子的外部线路端子。 要连接到透明导电膜的线路终端的表面由高电阻导电膜形成，并且通过导电材料连接到驱动电路的端子的外部线路端子的表面由低 电阻导电膜。

公开(公告)号：US20040196243A1

公开(公告)日：2004-10-07

申请号：US10814259

申请日：2004-04-01

Applicant: ADVANCED DISPLAY INC.

Inventor： Yuichi Masutani ,  Shingo Nagano

IPC: G09G003/36 ,  G02F001/1343

CPC classification number: G09G3/3648 ,  G02F1/134363 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2300/0434 ,  G09G2320/0219 ,  G09G2320/0247

Abstract: A method of driving a liquid crystal display device of IPS mode is disclosed. The liquid crystal display device includes a pair of substrates, a liquid crystal layer placed between the substrates, gate lines placed above one of the substrates, source lines placed to cross the gate lines with an insulative layer interposed therebetween, a switching element placed near the crossing point of the gate lines and the source lines, and a pixel electrode connected to the source lines through the switching element. A signal voltage required for image display is supplied to the pixel electrode by the source line through the switching element. The method sets an average value of the signal voltage in such a way that an average value of a positive polarity voltage and a negative polarity voltage of the pixel electrode varies with a grayscale to be displayed, and inputs the average value of the signal voltage to the pixel electrode.

Abstract translation: 公开了一种驱动IPS模式的液晶显示装置的方法。 液晶显示装置包括一对基板，位于基板之间的液晶层，位于一个基板上方的栅极线，插入有绝缘层的栅极线与栅极线交叉设置的开关元件， 栅极线和源极线的交叉点，以及通过开关元件连接到源极线的像素电极。 图像显示所需的信号电压通过开关元件由源极线提供给像素电极。 该方法设置信号电压的平均值，使得像素电极的正极性电压和负极性电压的平均值随着要显示的灰度而变化，并将信号电压的平均值输入到 像素电极。

公开(公告)号：US20040150765A1

公开(公告)日：2004-08-05

申请号：US10625511

申请日：2003-07-24

Applicant: ADVANCED DISPLAY INC.

Inventor： Hiroshi Ueda ,  Hitoshi Morishita

IPC: G02F001/1333

CPC classification number: G02F1/13452 ,  G02F1/1309

Abstract: A display apparatus has an insulating substrate, a signal line for transmitting a signal to a pixel formed in a display area on the insulating substrate, a driver integrated circuit (IC) mounted outside of the display area of the insulating substrate and electrically connected to the signal line, and an inspection pad formed outside of the display area and electrically connected to the signal line. The inspection pad is covered with resin.

Abstract translation: 显示装置具有绝缘基板，用于将信号发送到形成在绝缘基板上的显示区域中的像素的信号线，驱动器集成电路（IC），其安装在绝缘基板的显示区域的外部并电连接到 信号线，以及形成在显示区域外部并与信号线电连接的检查焊盘。 检查垫用树脂覆盖。

公开(公告)号：US20040135750A1

公开(公告)日：2004-07-15

申请号：US10741006

申请日：2003-12-19

Applicant: ADVANCED DISPLAY INC.

Inventor： Kazuhiro Ishiguchi

IPC: G09G003/32

CPC classification number: G09G3/3611 ,  G09G3/3406 ,  G09G5/02 ,  G09G2320/02

Abstract: The object of the present invention is to provide a transmission type display device which is composed of a light source having plural emission colors and which can control the chromaticity of display images, maintain it with high precision, and be manufactured at low cost by easing the spectral sensitivity requirements required for the chromaticity sensor. The transmission type display device of the present invention is provided with plural light sources having different emission colors and which displays color images by making the light emitted from said light sources pass through a color-blending part and controlling the light by an optical shutter. The transmission type display device of the invention includes: at least three light detection devices installed in positions inward to said light source than said optical shutter; and a light source control circuit which controls the emission intensities of said light sources of different colors to keep the display chromaticity constant so that the sensitivity reading values of said light detection devices are kept constant, wherein the spectral sensitivities of said light detection devices have characteristics the same as or approximated to the characteristics obtained by making the sum of the real number multiples of luminosity spectral characteristics be multiplied by the spectral transmittance from said light sources to the display surface and then be divided by the spectral transmittance from said light sources to the positions where said light detection devices are installed.

Abstract translation: 本发明的目的是提供一种透射型显示装置，其由具有多个发光颜色的光源组成，并且可以控制显示图像的色度，高精度地保持，并且通过减轻 色度传感器所需的光谱灵敏度要求。 本发明的透射型显示装置设置有具有不同发光颜色的多个光源，并且通过使从所述光源发射的光通过色彩混合部分并通过光学快门控制光来显示彩色图像。 本发明的透射型显示装置包括：至少三个光检测装置，安装在所述光源的内侧，比所述光闸快; 以及光源控制电路，其控制不同颜色的所述光源的发射强度，以保持显示色度恒定，使得所述光检测装置的灵敏度读取值保持恒定，其中所述光检测装置的光谱灵敏度具有特性 与通过将发光度光谱特性的实数倍数的和相乘而获得的特性相乘或近似于从所述光源到显示表面的光谱透射率，然后将其从所述光源的光谱透射率除以 所述光检测装置的安装位置。