公开(公告)号：US20030063249A1

公开(公告)日：2003-04-03

申请号：US10259977

申请日：2002-09-27

申请人： FUJITSU DISPLAY TECHNOLOGIES CORPORATION

发明人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

IPC分类号： G02F001/1345

CPC分类号： G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222

摘要： The invention relates to a substrate for use in a liquid crystal display of a CF-on-TFT structure in which a color filter is formed on the side of an array substrate in which a switching element is formed, and has an object to provide a substrate for use in a liquid crystal display, which enables simplification of a manufacturing process typified by a photolithography process and has high reliability. The substrate for use in the liquid crystal display is constructed to include external connection terminals which include first terminal electrodes electrically connected to gate bus lines led out from a plurality of pixel regions arranged on a glass substrate in a matrix form, second terminal electrodes formed of forming material of a pixel electrode and directly on the glass substrate, and electrode coupling regions for electrically connecting the first and the second terminal electrodes, and which electrically connect an external circuit and the gate bus lines.

摘要翻译： 本发明涉及一种在TFT-TFT结构的液晶显示器中使用的基板，其中滤色器形成在其中形成有开关元件的阵列基板的侧面上，并且其目的是提供一种 用于液晶显示器的基板，其能够简化以光刻工艺为代表的制造工艺，并且具有高可靠性。 用于液晶显示器的基板被构造成包括外部连接端子，该外部连接端子包括电连接到以矩阵形式布置在玻璃基板上的多个像素区域引出的栅极总线的第一端子电极，第二端子电极由 形成像素电极的材料并且直接在玻璃基板上，以及用于电连接第一和第二端子电极并且将外部电路和栅极总线电连接的电极耦合区域。

公开(公告)号：US20040239840A1

公开(公告)日：2004-12-02

申请号：US10806914

申请日：2004-03-23

申请人： FUJITSU DISPLAY TECHNOLOGIES CORPORATION

发明人： Masahiro Ikeda ,  Manabu Sawasaki ,  Hidetoshi Sukenori ,  Tetsuya Fujikawa ,  Shiro Hirota

IPC分类号： G02F001/1335

CPC分类号： G02F1/133514 ,  G02F2001/133388 ,  G02F2001/136222

摘要： A LCD panel is disclosed that provides improved performance of the frame area that surrounds the panel's display area. The frame area includes a transparent substrate, and color filters provided side-by-side on the transparent substrate, each of the color filters filtering one of at least two colors. The LCD panel is further constituted by a first electrode that counters the color filters, a second electrode that counters the first electrode, and liquid crystal that is inserted between the electrodes. Display spots are suppressed and the frame can appear in a desired color when the panel is in operation.

摘要翻译： 公开了一种LCD面板，其提供围绕面板显示区域的框架区域的改进的性能。 框架区域包括透明基板和在透明基板上并排设置的滤色器，每个滤色器过滤至少两种颜色之一。 LCD面板还由对着色滤光片的第一电极，与第一电极对置的第二电极和插在电极之间的液晶构成。 显示斑点被抑制，并且当面板运行时，框架可以以所需的颜色出现。

公开(公告)号：US20040090582A1

公开(公告)日：2004-05-13

申请号：US10702374

申请日：2003-11-06

申请人： FUJITSU DISPLAY TECHNOLOGIES CORPORATION

发明人： Masahiro Ikeda ,  Manabu Sawasaki ,  Yoji Taniguchi ,  Hiroyasu Inoue ,  Tomonori Tanose ,  Yoshinori Tanaka

IPC分类号： G02F001/1337

CPC分类号： G02F1/133707 ,  G02F1/133514 ,  G02F1/133753 ,  G02F1/13394 ,  G02F1/1393 ,  G02F2001/13712

摘要： In the liquid crystal display device and the method of manufacturing the same, the pixel electrodes 32 and the projection pattern 35 are formed on the TFT substrate 30 side, and surfaces of the pixel electrodes 32 and the projection pattern 35 are covered with the vertical alignment film 36. Also, the opposing electrode 44 and the projection pattern 45 are formed on the CF substrate 40 side, and surfaces of the opposing electrode 44 and the projection pattern 45 are covered with the vertical alignment film 46. Then, the TFT substrate 30 and the CF substrate 40 are arranged such that top end portions of the projection pattern 45 on the CF substrate 40 are brought into contact with the TFT substrate 30. Then, the liquid crystal 49 having the negative dielectric anisotropy is sealed between them. Accordingly, the step of scattering the spacers can be omitted, change in the cell thickness can be prevented, and the good display quality can be achieved.

摘要翻译： 在液晶显示装置及其制造方法中，像素电极32和突起图案35形成在TFT基板30侧，像素电极32和突起图案35的表面被垂直取向 另外，对置电极44和突起图案45形成在CF基板40侧，对置电极44和突起图案45的表面被垂直取向膜46覆盖。然后，TFT基板30 并且CF基板40被布置成使得CF基板40上的突起图案45的顶端部与TFT基板30接触。然后，在它们之间密封具有负介电各向异性的液晶49。 因此，可以省略散布间隔物的步骤，可以防止电池厚度的变化，并且可以实现良好的显示质量。

公开(公告)号：US20030058374A1

公开(公告)日：2003-03-27

申请号：US10236002

申请日：2002-09-05

申请人： Fujitsu Display Technologies Corporation

发明人： Arihiro Takeda ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Takahiro Sasaki ,  Kazuya Ueda ,  Masahiro Ikeda ,  Katsunori Misaki ,  Naoto Kondo ,  Akira Komorita

IPC分类号： G02F001/133

CPC分类号： G02F1/133707 ,  G02F1/134309 ,  G02F1/1393 ,  G02F2001/133757 ,  G02F2203/30

摘要： Fine electrode patterns pattern-formed in the shape of fine teeth of a comb bilaterally symmetrical with respect to band-shaped portions are formed at even intervals in a pixel electrode, and band-shaped dielectric layers are pattern-formed at even intervals to cover the fine electrode patterns in a display pixel. By the existence of the dielectric layer and the fine electrode pattern complementing this, a portion formed with these layer and fine electrode pattern is a high threshold voltage region, and relatively, a low threshold voltage region where the dielectric layer does not exist is formed. By the aforementioned construction, it becomes possible to improve a delay in response speed at low gray levels and increase the speed of halftone response, whereby a very reliable image display having moving image performance almost equal to that of a CRT is realized.

摘要翻译： 在像素电极中以均匀间隔形成以相对于带状部分为双边对称的梳子的细齿形状的图案形成的细电极图案，并且以均匀的间隔形成带状电介质层以覆盖 显示像素中的细电极图案。 通过存在互补的电介质层和精细电极图案，形成有这些层和精细电极图案的部分是高阈值电压区域，并且相对地，形成不存在电介质层的低阈值电压区域。 通过上述结构，可以提高低灰度级的响应速度的延迟并提高半色调响应的速度，从而实现具有与CRT相似的运动图像性能的非常可靠的图像显示。