公开(公告)号：JP2002023169A

公开(公告)日：2002-01-23

申请号：JP2001192418

申请日：2001-06-26

Applicant: IBM

Inventor： BUCHWALTER STEPHEN ,  CHRISTOS DIMITRIOS DIMITRACOPO ,  KAN-UKKU LEE ,  SHUI-CHII ALAN RIEN ,  SANPASU PARASSHUOZAMAN

IPC: G02F1/1337 ,  G02F1/1343

Abstract: PROBLEM TO BE SOLVED: To impart vertical alignment and domain formation to a homeotropic pixel element of a liquid crystal display technique by using a technique to form a self-organizing monomolecular film. SOLUTION: A substituted silane compound such as octadecyl silane is applied to a transparent conductive layer surface of such as indium tin oxide as a hydrolysable alcoholic solution and a molecular layer with thickness of essentially one molecule (the monomolecular film) is formed via a baking temperature cycle. One terminal group of the monomolecular film is bonded to the indium tin oxide surface and the other terminal group functions so as to influence molecular alignment and domain formation of a liquid crystal material.

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：AT528796T

公开(公告)日：2011-10-15

申请号：AT08718206

申请日：2008-03-26

Applicant: IBM

Inventor： BUCHWALTER STEPHEN ,  FURMAN BRUCE ,  GRUBER PETER ,  NAH JAE-WOONG ,  SHIH DA-YUAN

IPC: H01L23/00

Abstract: An electrical interconnect forming method. The electrical interconnect includes a first substrate comprising a first electrically conductive pad, a second substrate comprising a second electrically conductive pad, and an interconnect structure electrically and mechanically connecting the first electrically conductive pad to the second electrically conductive pad. The interconnect structure comprises a non-solder metallic core structure, a first solder structure, and a second solder structure. The first solder structure electrically and mechanically connects a first portion of the non-solder metallic core structure to the first electrically conductive pad. The second solder structure electrically and mechanically connects a second portion of the non-solder metallic core structure to the second electrically conductive pad.

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.