公开(公告)号：WO9821755A3

公开(公告)日：1998-10-08

申请号：PCT/US9720862

申请日：1997-11-10

Applicant: IBM ,  ANGELOPOULOS MARIE ,  DIMITRAKOPOULOS CHRISTOS DIMIT ,  FURMAN BRUCE KENNETH ,  GRAHAM TERESITA ORDONEZ ,  LIEN SHUI CHIH ALAN

Inventor： ANGELOPOULOS MARIE ,  DIMITRAKOPOULOS CHRISTOS DIMIT ,  FURMAN BRUCE KENNETH ,  GRAHAM TERESITA ORDONEZ ,  LIEN SHUI-CHIH ALAN

IPC: H01L21/3205 ,  G02F1/1343 ,  G02F1/1345 ,  H01L21/28 ,  H01L21/288 ,  H01L21/58 ,  H01L23/52 ,  H01L27/148 ,  H01L29/43 ,  H01L29/45 ,  H01L29/49 ,  H01L29/786 ,  H01L31/10 ,  H01L33/38 ,  H01L33/40 ,  H01L33/42 ,  H01L51/05 ,  H01L51/40 ,  H01L51/50 ,  H01L51/52 ,  H05B33/12 ,  H05B33/14 ,  H05B33/26 ,  H01L29/47

CPC classification number: H01L51/0504 ,  G02F1/13439 ,  H01L29/458 ,  H01L29/4908 ,  H01L51/5203

Abstract: Electronic devices having patterned electrically conductive polymers providing electrical connection thereto and methods of fabrication thereof are described. Liquid crystal display cells are described having at least one of the electrodes providing a bias across the liquid crystal material formed from a patterned electrically conductive polymer. Thin film transistors having patterned electrically conductive polymers as source drain and gate electrodes are described. Light emitting diodes having anode and coated regions formed from patterned electrically conductive polymers are described. Methods of patterning using a resist mask; patterning using a patterned metal layer; patterning the metal layer using a resist; and patterning the electrically conductive polymer directly to form electrodes and anode and cathode regions are described.

Abstract translation: 描述了具有提供电连接的图案化导电聚合物的电子器件及其制造方法。 描述了液晶显示单元，其中至少一个电极提供跨越由图案化的导电聚合物形成的液晶材料的偏压。 描述了具有图案化导电聚合物作为源极漏极和栅电极的薄膜晶体管。 描述了由图案化的导电聚合物形成的具有阳极和涂覆区域的发光二极管。 使用抗蚀剂掩模的图案化方法; 使用图案化金属层进行图案化; 使用抗蚀剂图案化金属层; 并且直接对导电聚合物进行图案化以形成电极，并描述阳极和阴极区域。

公开(公告)号：DE69411223D1

公开(公告)日：1998-07-30

申请号：DE69411223

申请日：1994-04-13

Applicant: IBM

Inventor： LIEN SHUI-CHIH ALAN ,  LIBSCH FRANK R

IPC: G02F1/133 ,  G09G3/20 ,  G09G3/36

Abstract: The elimination of crosstalk between data lines and pixel cells in a thin film transistor/liquid crystal display is accomplished by applying a precharge voltage level for a given data signal level which also provides an equivalent to a compensation voltage for a prior scan line to a given data line for a time period less than the standard scan line period of the display, and applying the data signal to the given data line for the remainder of the scan line period.

公开(公告)号：GB2366874A

公开(公告)日：2002-03-20

申请号：GB0110320

申请日：2001-04-27

Applicant: IBM

Inventor： BUCHWALTER STEPHEN ,  DIMITRAKOPOULOS CHRISTOS DIMIT ,  LEE KANG-WOOK ,  LIEN SHUI-CHIH ALAN ,  PURUSHOTHAMAN SAMPATH

IPC: G02F1/1337 ,  G02F1/1343

Abstract: In the invention, the technology of the formation of self assembled monolayers is employed in imparting vertical alignment and domain favoring features in homeotropic pixel elements in the technology of liquid crystal type displays. Substituted silane compounds, such as octadecylsilane when applied on a transparent conductive layer surface such as that of indium tin oxide in a hydrolyzable alcohol solution, and then followed by a baking temperature cycle, form essentially single thickness molecule layers (monolayers) of molecules that are bonded at one end to the indium tin oxide surface and have the other end of the molecule operable to influence molecular orientation and domain preference of a liquid crystal.

公开(公告)号：DE69411223T2

公开(公告)日：1999-02-18

申请号：DE69411223

申请日：1994-04-13

Applicant: IBM

Inventor： LIEN SHUI-CHIH ALAN ,  LIBSCH FRANK R

IPC: G02F1/133 ,  G09G3/20 ,  G09G3/36

Abstract: The elimination of crosstalk between data lines and pixel cells in a thin film transistor/liquid crystal display is accomplished by applying a precharge voltage level for a given data signal level which also provides an equivalent to a compensation voltage for a prior scan line to a given data line for a time period less than the standard scan line period of the display, and applying the data signal to the given data line for the remainder of the scan line period.

公开(公告)号：MY125574A

公开(公告)日：2006-08-30

申请号：MYPI9705378

申请日：1997-11-12

Applicant: IBM

Inventor： ANGELOPOULOS MARIE ,  DIMITRAKOPOULOS CHRISTOS DIMITRIOS ,  FURMAN BRUCE KENNETH ,  GRAHAM TERESITA ORDONEZ ,  LIEN SHUI-CHIH ALAN

IPC: B32B9/04

Abstract: ELECTRONIC DEVICES HAVING PATTERNED ELECTRICALLY CONDUCTIVE POLYMERS PROVIDING ELECTRICAL CONNECTION THERETO AND METHODS OF FABRICATION THEREOF ARE DESCRIBED. LIQUID CRYSTAL DISPLAY CELLS ARE DESCRIBED HAVING AT LEAST ONE OF THE ELECTRODES PROVIDING A BIAS ACROSS THE LIQUID CRYSTAL MATERIAL FORMED FROM A PATTERNED ELECTRICALLY CONDUCTIVE POLYMER (216). THIN FILM TRANSISTORS HAVING PATTERNED ELECTRICALLY CONDUCTIVE POLYMERS AS SOURCE DRAIN AND GATE ELECTRODES (65,106; 66,107;,61, 108) ARE DESCRIBED. LIGHT EMITTING DIODES HAVING ANODE AND COATED REGIONS FORMED FROM PATTERNED ELECTRICALLY CONDUCTIVE POLYMERS ARE DESCRIBED. METHODS OF PATTERNING USING A RESIST MASK; PATTERNING USING A PATTERNED METAL LAYER; PATTERNING THE METAL LAYER USING A RESIST; AND PATTERNING THE ELECTRICALLY CONDUCTIVE POLYMER DIRECTLY TO FORM ELECTRODES AND ANODE AND CATHODE REGIONS (334,340) ARE DESCRIBED.(FIG 12)

公开(公告)号：GB2366874B

公开(公告)日：2004-04-28

申请号：GB0110320

申请日：2001-04-27

Applicant: IBM

Inventor： BUCHWALTER STEPHEN ,  DIMITRAKOPOULOS CHRISTOS DIMIT ,  LEE KANG-WOOK ,  LIEN SHUI-CHIH ALAN ,  PURUSHOTHAMAN SAMPATH

IPC: G02F1/1337 ,  G02F1/1343

Abstract: In the invention, the technology of the formation of self assembled monolayers is employed in imparting vertical alignment and domain favoring features in homeotropic pixel elements in the technology of liquid crystal type displays. Substituted silane compounds, such as octadecylsilane when applied on a transparent conductive layer surface such as that of indium tin oxide in a hydrolyzable alcohol solution, and then followed by a baking temperature cycle, form essentially single thickness molecule layers (monolayers) of molecules that are bonded at one end to the indium tin oxide surface and have the other end of the molecule operable to influence molecular orientation and domain preference of a liquid crystal.