公开(公告)号：US06307613B1

公开(公告)日：2001-10-23

申请号：US09433967

申请日：1999-11-04

申请人： Takayasu Iida

发明人： Takayasu Iida

IPC分类号： G02F11333

CPC分类号： G02F1/133528 ,  G02F1/1333

摘要： A liquid crystal display panel is improved in production yield, production efficiency and in display quality due to its easiness of checking alignment of a polarizer with respect to its corresponding TFT substrate. The liquid crystal display panel is easily downsized. In the liquid crystal display panel, the TFT substrate is provided with alignment checking marks for checking alignment of the polarizer with respect to the TFT substrate. Each of these marks are formed by selectively removing a part of each of common electrode wiring layers, and disposed under a light shielding layer formed on a color filter substrate, which presents a sharp contrast between the light shielding layer and these wiring layers to enhance a visual checking operation of alignment of the polarizer. The light shielding layer prevents light leakage in these alignment checking marks.

摘要翻译： 液晶显示面板由于易于检测偏振器相对于其对应的TFT基板的取向的容易程度而提高了生产率，生产效率和显示质量。 液晶显示面板容易小型化。 在液晶显示面板中，TFT基板设置有用于检查偏振器相对于TFT基板的取向的对准检查标记。 这些标记中的每一个通过选择性地去除每个公共电极配线层的一部分而形成，并且设置在形成在滤色器基板上的遮光层下方，其在遮光层和这些布线层之间呈现清晰的对比度，以增强 偏光镜对准的目视检查操作。 遮光层防止这些对准检查标记中的光泄漏。

公开(公告)号：US07088401B1

公开(公告)日：2006-08-08

申请号：US09609169

申请日：2000-06-30

申请人： Hirofumi Ihara ,  Wakahiko Kaneko ,  Takayasu Iida

发明人： Hirofumi Ihara ,  Wakahiko Kaneko ,  Takayasu Iida

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1333 ,  H01L29/04

CPC分类号： G02F1/136213 ,  G02F1/136227 ,  H01L27/12 ,  H01L27/124

摘要： A liquid crystal display device includes first and second electrodes and an insulating film. The first electrode is formed on a substrate as one of two electrodes of an accumulation capacitor and applied with a voltage. The insulating film is formed on the first electrode to cover the first electrode. The second electrode is formed on the first electrode via the insulating film as the other electrode of the accumulation capacitor and including a first conductive film and a second conductive film formed on the first conductive film.

摘要翻译： 液晶显示装置包括第一和第二电极和绝缘膜。 第一电极形成在作为累积电容器的两个电极中的一个的衬底上并施加电压。 绝缘膜形成在第一电极上以覆盖第一电极。 第二电极通过作为积累电容器的另一个电极的绝缘膜形成在第一电极上，并且包括形成在第一导电膜上的第一导电膜和第二导电膜。

公开(公告)号：US5929959A

公开(公告)日：1999-07-27

申请号：US914327

申请日：1997-08-19

申请人： Takayasu Iida ,  Makoto Watanabe

发明人： Takayasu Iida ,  Makoto Watanabe

IPC分类号： G02F1/1341 ,  G02F1/1345 ,  G02F1/1339

CPC分类号： G02F1/1345

摘要： A liquid-crystal display panel has a pair of transparent substrates for sandwiching liquid crystal. The outer periphery of the substrates are bonded together with an adhesive except for a liquid-crystal inlet. Electrodes disposed on both the substrates are electrically connected by a transfer electrode disposed at the liquid-crystal inlet. The transfer electrode includes first and second electrode sections disposed on first and second substrates, respectively, and a conductive paste for electrically connecting the first and second electrode sections together and for sealing the liquid crystal at the inlet.

摘要翻译： 液晶显示面板具有用于夹着液晶的一对透明基板。 基板的外周边用除了液晶入口之外的粘合剂粘结在一起。 设置在两个基板上的电极通过设置在液晶入口的转印电极电连接。 转印电极包括分别设置在第一和第二基板上的第一和第二电极部分和用于将第一和第二电极部分电连接在一起并用于密封入口处的液晶的导电浆料。