公开(公告)号：US07136132B2

公开(公告)日：2006-11-14

申请号：US10057952

申请日：2002-01-29

Applicant: Akio Nakayama ,  Shingo Nagano ,  Masaya Mizunuma ,  Kazuhiro Kobayashi ,  Hitoshi Koyama

Inventor： Akio Nakayama ,  Shingo Nagano ,  Masaya Mizunuma ,  Kazuhiro Kobayashi ,  Hitoshi Koyama

IPC: G02F1/1343

CPC classification number: G02F1/136227 ,  G02F1/136213 ,  G02F2001/134345 ,  G02F2201/123

Abstract: A liquid crystal display device having transistors disposed at the intersections of gate lines and source lines, pixel electrodes connected with the transistors, opposite electrodes opposite to these pixel electrodes, and liquid crystal held between said opposite electrodes and said pixel electrodes is disclosed. The pixel electrodes comprise a first pixel electrode and a second pixel electrode. The second pixel electrode are disposed in a layer above an insulating layer which is itself disposed in a layer above the first pixel electrode. The second pixel electrode has a region that does not overlap with the first pixel electrode. The second pixel electrode are electrically connected with the first pixel electrode.

公开(公告)号：US20060181657A1

公开(公告)日：2006-08-17

申请号：US11400198

申请日：2006-04-10

Applicant: Hiroshi Ueda ,  Hitoshi Morishita

Inventor： Hiroshi Ueda ,  Hitoshi Morishita

IPC: G02F1/1333 ,  G02F1/1345

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：US20060176415A1

公开(公告)日：2006-08-10

申请号：US11384325

申请日：2006-03-21

Applicant: Shigeki Watamura

Inventor： Shigeki Watamura

IPC: G02F1/136

CPC classification number: G02F1/136259 ,  G02F2001/136263 ,  G02F2001/136272 ,  H01L27/12 ,  H01L27/124

Abstract: A liquid crystal display device has a gate line formed on a substrate, and a gate insulating film deposited thereon. On the gate insulating film are provided a source line, and a conductive layer above the gate line. An insulating layer is formed thereon, and a pixel electrode is then provided. The conductive layer does not contact the source line, and at least two portions of the conductive layer are electrically connected with the gate line.

公开(公告)号：US06958793B2

公开(公告)日：2005-10-25

申请号：US10743998

申请日：2003-12-24

Applicant: Hitoshi Koyama

Inventor： Hitoshi Koyama

IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1343

CPC classification number: G02F1/133555 ,  G02F1/133512 ,  G02F2203/09

Abstract: In a transflective liquid crystal display device including a transmissive portion and a reflective portion in each pixel, the width of portions of a black matrix that are opposed to respective side portions of the transmissive portion is set greater than the width of portions of the black matrix that are opposed to respective side portions of the reflective portion. This measure prevents a phenomenon that leakage light coming from slant portions located on both sides of the transmissive portion or specular reflective light coming from flat portions would otherwise be mixed into reflective light from the reflective portion. As a result, highly legible, high-quality display without any glare can be realized. Contrast ratio evaluation results were such that the contrast ratio was 74 in the reflective mode and 194 in the transmissive mode. That is, high-contrast display was obtained in both of the reflective mode and the transmissive mode.

Abstract translation: 在每个像素中包括透射部分和反射部分的半透射型液晶显示装置中，与透射部分的各个侧部相对的黑矩阵部分的宽度被设定为大于黑矩阵的部分宽度 与反射部分的各个侧部相对。 该措施可以防止来自位于透射部分两侧的倾斜部分的光或来自平坦部分的镜面反射光的泄漏光否则将被混合到来自反射部分的反射光中。 因此，可以实现高度清晰，高品质的显示，无任何眩光。 对比度评估结果使反射模式下的对比度为74，透射模式为194。 也就是说，在反射模式和透射模式中都获得高对比度显示。

公开(公告)号：US06876351B2

公开(公告)日：2005-04-05

申请号：US10307434

申请日：2002-12-02

Applicant: Susumu Tokonami ,  Susumu Shibata ,  Hironori Aoki ,  Shingo Nagano

Inventor： Susumu Tokonami ,  Susumu Shibata ,  Hironori Aoki ,  Shingo Nagano

IPC: G02F1/133 ,  G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3655 ,  G09G3/3659 ,  G09G2320/0233

Abstract: The present invention is directed to a liquid crystal display apparatus including: a timing circuit for operating a shift register within a timing circuit during a vertical blanking period such that a common signal that has been alternated at a cycle of a Single Horizontal period is applied on counter electrodes during the vertical blanking period and such that a storage electrode signal is applied on storage electrodes having a frequency, phase and amplitude identical to those of the common signal.

Abstract translation: 本发明涉及一种液晶显示装置，包括：定时电路，用于在垂直消隐期间操作定时电路内的移位寄存器，使得以单个水平周期的周期交替的公共信号被施加到 并且使得存储电极信号被施加在具有与公共信号的频率，相位和幅度相同的频率，相位和幅度的存储电极上。

公开(公告)号：US20050046779A1

公开(公告)日：2005-03-03

申请号：US10438971

申请日：2003-05-16

Applicant: Akinori Sumi ,  Yasuhiro Morii

Inventor： Akinori Sumi ,  Yasuhiro Morii

IPC: G02F1/1339 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/13394 ,  G02F1/134363 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/136222

Abstract: A liquid crystal display device has the first substrate and the second substrate. The first substrate includes a gate line, a source line crossing the gate line, a switching element connected to the source line, a liquid crystal drive electrode connected to the switching element and having a plurality of electrodes substantially parallel to each other, and a common electrode consisting of a plurality of comb-shaped electrodes arranged substantially parallel to and alternately with the liquid crystal drive electrode. The second substrate includes color filters arranged in an array arrangement and a black matrix provided between the color filters. A spacer between the substrates contacts the first substrate in the area where the gate line, the liquid crystal drive electrode, and the common electrode are arranged in the vicinity of each other.

Abstract translation: 液晶显示装置具有第一基板和第二基板。 第一基板包括栅极线，与栅极线交叉的源极线，连接到源极线的开关元件，连接到开关元件并具有彼此大致平行的多个电极的液晶驱动电极，以及共同的 电极由与液晶驱动电极大致平行且交替配置的多个梳状电极构成。 第二基板包括以阵列布置布置的滤色器和设置在滤色器之间的黑矩阵。 衬底之间的间隔件在栅极线，液晶驱动电极和公共电极彼此附近的区域中接触第一衬底。

公开(公告)号：US20040183976A1

公开(公告)日：2004-09-23

申请号：US10790821

申请日：2004-03-03

Applicant: ADVANCED DISPLAY INC.

Inventor： Shingo Nagano ,  Yuichi Masutani

IPC: G02F001/1343

CPC classification number: G02F1/134363 ,  G02F1/136213 ,  G02F1/136286

Abstract: A liquid crystal display device displays images by applying an electric field substantially parallel to an insulating substrate between a pixel electrode and a common electrode placed across from each other. The liquid crystal display device has a capacitor terminal connected to the pixel electrode and placed opposite to a capacitor electrode with an insulating layer therebetween. The pixel electrode has at least two voltage supply paths to the capacitor terminal.

Abstract translation: 液晶显示装置通过在彼此相对放置的像素电极和公共电极之间施加基本上平行于绝缘基板的电场来显示图像。 液晶显示装置具有与像素电极连接的电容端子，与电容器电极相对设置，绝缘层位于其间。 像素电极具有至少两个到电容器端子的电压供给路径。

公开(公告)号：US20040119908A1

公开(公告)日：2004-06-24

申请号：US10700667

申请日：2003-11-05

Applicant: ADVANCED DISPLAY INC.

Inventor： Seiji Sakai

IPC: G02F001/1335

CPC classification number: G02F1/133603 ,  G02B6/0028 ,  G02B6/0031 ,  H01H2219/056

Abstract: A liquid crystal display apparatus has R, G, and B LEDs and a light guide plate for guiding and diffusing the light entering through an incident surface evenly over the plate. The bottom surface of the light guide plate has a diffusion portion where microdot pattern is printed to diffuse incident light. The liquid crystal display apparatus also has an optical sensor for receiving the light exiting from the light guide plate through a side surface, and a light-shielding member mounted in front of the optical sensor. The light-shielding member has pinholes to block the light incident on the optical sensor in the direction from the incident surface to the opposite surface at an incidence angle greater than a given angle. The luminance of the LEDs is controlled based on the light detected by the optical sensor.

Abstract translation: 液晶显示装置具有R，G，B LED以及导光板，用于将通过入射面进入的光均匀地引导并扩散到板上。 导光板的底面具有扩散部分，其中印刷微点图案以扩散入射光。 液晶显示装置还具有用于从侧面接收从导光板射出的光的光学传感器，以及安装在光学传感器前方的遮光部件。 光屏蔽构件具有针孔，以大于给定角度的入射角沿着从入射面到相对面的方向阻挡入射在光学传感器上的光。 基于由光学传感器检测到的光来控制LED的亮度。

公开(公告)号：US20040085505A1

公开(公告)日：2004-05-06

申请号：US10691736

申请日：2003-10-23

Applicant: Advanced Display Inc.

Inventor： Hitoshi Morishita ,  Hiroshi Ueda

IPC: G02F001/1345

CPC classification number: H05K3/323 ,  G02F1/13452 ,  H01L24/29 ,  H01L24/83 ,  H01L2224/16225 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29344 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/83192 ,  H01L2224/838 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01024 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0665 ,  H01L2924/0781 ,  H01L2924/07811 ,  H01L2924/12042 ,  H01L2924/3511 ,  H05K3/3494 ,  H05K2203/0165 ,  H05K2203/1581 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/01028 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2224/29299 ,  H01L2224/0401

Abstract: A display including: a scan line for driving pixels formed on an insulating substrate; a signal line which crosses the scan line; and a driving circuit connected to the signal line and, in a region other than a display region constructed by the pixels, directly mounted on the insulating substrate. A warp amount of a portion corresponding to the region in which the circuit is mounted, in a face opposite to the side of insulating substrate, on which the driving circuit is mounted, is 2 nullm or less. The warp amount of the insulating substrate, which occurs when the driving circuit is directly mounted on a terminal on the insulating substrate, is set to 2 nullm or less, and the display realizing suppressed luminance nonuniformity and high display quality can be obtained.

Abstract translation: 一种显示器，包括：用于驱动形成在绝缘基板上的像素的扫描线; 穿过扫描线的信号线; 以及连接到信号线的驱动电路，并且在由像素构成的显示区域以外的区域中直接安装在绝缘基板上。 与安装有电路的区域对应的部分的翘曲量为2μm以下，与绝缘基板的与安装驱动电路的面相反的面。 将驱动电路直接安装在绝缘基板的端子上时发生的绝缘基板的弯曲量设定为2μm以下，可以获得实现抑制的亮度不均匀性和高显示质量的显示。

公开(公告)号：US20040075631A1

公开(公告)日：2004-04-22

申请号：US10671745

申请日：2003-09-29

Applicant: Advanced Display Inc.

Inventor： Kazuhiro Ishiguchi

IPC: G09G003/36

CPC classification number: G09G3/3696 ,  G09G3/3648

Abstract: A reference voltage generator circuit is arranged to generate a reference voltage including an image display voltage for outputting an image write voltage and a black display voltage for outputting a black write voltage. When the reference voltage generator circuit switches a reference voltage to either of the voltages, supplying the voltage to a signal line drive IC, and outputs the voltage as the image write voltage or the black write voltage from the signal line drive IC to a liquid crystal panel, the reference voltage is switched so that an image display period for supplying the image display voltage and a black display period for supplying the black display voltage are contained during one horizontal period, and the switching is synchronized with a change in selection line control signals 502, 503, 504 of lines in which an image is written and lines in which black is written for a selection line 101.

Abstract translation: 参考电压发生器电路被布置为产生包括用于输出图像写入电压的图像显示电压和用于输出黑色写入电压的黑色显示电压的参考电压。 当参考电压发生器电路将参考电压切换到任一电压时，将电压提供给信号线驱动IC，并将作为图像写入电压或黑色写入电压的电压从信号线驱动IC输出到液晶 面板上，参考电压被切换，使得用于提供图像显示电压的图像显示周期和用于提供黑色显示电压的黑色显示周期被包含在一个水平周期期间，并且切换与选择线控制信号的改变同步 写入图像的行的502,503,504以及针对选择线101写入黑色的行。