公开(公告)号：JP2006343633A

公开(公告)日：2006-12-21

申请号：JP2005170615

申请日：2005-06-10

Applicant: UNITED MICRODISPLAY OPTRONICS CORP

Inventor： KAN DAISO ,  CHO ITSUMEI ,  LIN CHIA-TE ,  SEN KASOU

IPC: G02F1/1337

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a uniform liquid crystal alignment layer for solving various problems in conventional techniques. SOLUTION: A liquid crystal alignment layer is produced by a long throw sputtering method including steps of mounting a substrate on a substrate carrier in a chamber, bombarding and sputtering a target above the substrate with a high-density plasma to produce a sputtered substance, and applying a bias voltage in the chamber to deposit the sputtered substance along a nearly normal direction onto the substrate surface to form an alignment layer. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2006293147A

公开(公告)日：2006-10-26

申请号：JP2005115679

申请日：2005-04-13

Applicant: United Microdisplay Optronics Corp ,  聯誠光電股▲ふん▼有限公司

Inventor： HAKU TONI ,  KAN DAISO ,  SEN KASOU ,  CHO ITSUMEI

IPC: G03B21/00 ,  G02F1/13

Abstract: PROBLEM TO BE SOLVED: To provide an off-axis optical engine for an LCoS projection system for solving the various problems of known technique. SOLUTION: The off-axis optical engine for the LCoS projection system includes one or more liquid crystal panels including a liquid crystal layer; a light source for generating first beams; and a beam condensing system for condensing the first beams and projecting the beam onto the liquid crystal panels. The first beam has a constant incident angle relative to the surface of the liquid crystal panels. The incident angle has an included angle of 1°or less relative to the liquid crystal pre-tilt angle of the liquid crystal layer. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提供用于解决已知技术的各种问题的用于LCoS投影系统的离轴光学引擎。 解决方案：用于LCoS投影系统的离轴光学引擎包括一个或多个包括液晶层的液晶面板; 用于产生第一光束的光源; 以及用于冷凝第一光束并将光束投影到液晶面板上的光束会聚系统。 第一光束相对于液晶面板的表面具有恒定的入射角。 入射角相对于液晶层的液晶预倾角具有1°或更小的夹角。 版权所有（C）2007，JPO＆INPIT