公开(公告)号：US07489367B1

公开(公告)日：2009-02-10

申请号：US09288140

申请日：1999-04-08

申请人： Shunpei Yamazaki ,  Akira Mase ,  Masaaki Hiroki

发明人： Shunpei Yamazaki ,  Akira Mase ,  Masaaki Hiroki

IPC分类号： G02F1/136 ,  H01I31/036

CPC分类号： G09G3/2011 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/136245 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0823 ,  G09G2310/027 ,  G09G2310/066 ,  Y10S148/141

摘要： A novel structure of an active display device is disclosed. The device is characterized as having at least one display device comprising a substrate having an insulated surface with at least one thin film transistor (TFT) formed over the substrate and a gate insulating film and gate electrode adjacent to the channel region, with the gate insulating layer interposed between the gate electrode and the channel region. In one embodiment, an interlayer insulating film covers the TFT and an aluminum lead electrode is formed over the interlayer insulating layer that is electrically connected to one of the source or drain regions of the TFT through a hole of the interlayer insulating film. In another embodiment of the invention the first and second holes of the interlayer insulating layer do not overlap. In a preferred embodiment, an organic resin film, with a pixel electrode form thereover, is formed over the thin film transistor, the interlayer insulating film and the lead electrode is provide a leveled upper surface. The pixel electrode is electrically connected to the TFT via the lead electrode. The present invention is applicable with any device with a display, such as a television or a personal computer.

摘要翻译： 公开了一种有源显示装置的新颖结构。 该装置的特征在于具有至少一个显示装置，其包括具有绝缘表面的基板，所述基板具有在基板上形成的至少一个薄膜晶体管（TFT），栅极绝缘膜和邻近沟道区的栅电极，栅极绝缘 介于栅电极和沟道区之间的层。 在一个实施例中，层间绝缘膜覆盖TFT，并且在通过层间绝缘膜的孔电连接到TFT的源区或漏区之一的层间绝缘层上形成铝引线电极。 在本发明的另一个实施例中，层间绝缘层的第一和第二孔不重叠。 在优选实施例中，在薄膜晶体管的上方形成有形成有像素电极的有机树脂膜，层间绝缘膜和引线电极提供平整的上表面。 像素电极经由引线电极电连接到TFT。 本发明可应用于具有诸如电视或个人计算机的显示器的任何设备。

公开(公告)号：US06853001B2

公开(公告)日：2005-02-08

申请号：US10040838

申请日：2002-01-04

申请人： Yasuhiko Kondo ,  Makoto Sugiya

发明人： Yasuhiko Kondo ,  Makoto Sugiya

IPC分类号： H01J17/49 ,  B41M1/10 ,  B41M1/34 ,  B41M3/00 ,  B41N10/00 ,  C03C17/00 ,  C09D11/00 ,  H01J9/02 ,  H05K1/03 ,  H05K3/12 ,  H05K3/20 ,  H01I29/04 ,  H01I31/036 ,  H01I31/0376 ,  H01I31/20

CPC分类号： H05K3/207 ,  B41M1/10 ,  B41M1/34 ,  C03C17/006 ,  C03C2217/40 ,  C03C2218/119 ,  C09D11/52 ,  H01J9/02 ,  H01J2217/49207 ,  H05K1/0306 ,  H05K3/12 ,  H05K3/1275 ,  H05K2203/0113 ,  H05K2203/0143 ,  H05K2203/0534

摘要： An electrode substrate of a PDP has an electrode pattern on a glass substrate and is made by baking and removing a resin binder in a conductive pattern composed of a conductive ink. The conductive pattern is formed by printing the conductive ink on the glass substrate by an intaglio offset printing method. The conductive ink is formed by dispersing or dissolving a metal powder and a resin binder into a solvent. A printing blanket used for printing the conductive pattern has a rubber layer on the surface of the printing blanket, and the rubber layer poses a volume increasing rate under 20% when the rubber is immersed in the solvent for 24 hours at 23° C. The printing blanket is heated such that a surface temperature TB of the printing blanket is about 40˜200° C., and then the printing blanket is cooled in a condition that the surface temperature TB (° C.) of the printing blanket with respect to a surface temperature TP (° C.) of the intaglio satisfies the equation |TP−TB|≦5° C. As a result, the electrode substrate has a tiny and highly precise electrode pattern.

摘要翻译： PDP的电极基板在玻璃基板上具有电极图案，并且通过以由导电墨水构成的导电图案中烘烤除去树脂粘合剂而制成。 导电图案通过凹版印刷法在玻璃基板上印刷导电油墨而形成。 导电油墨通过将金属粉末和树脂粘合剂分散或溶解在溶剂中而形成。 用于印刷导电图案的印刷毯在印刷橡皮布的表面上具有橡胶层，当橡胶在23℃下浸渍溶剂24小时时，橡胶层的体积增加率为20％以下。 将印刷橡皮布加热使得印刷橡皮布的表面温度TB为约40〜200℃，然后在印刷橡皮布的表面温度TB（℃）相对于 凹版的表面温度TP（℃）满足等式| TP-TB | <= 5℃。结果，电极基板具有微小且高精度的电极图案。