公开(公告)号：AT336016T

公开(公告)日：2006-09-15

申请号：AT02253859

申请日：2002-05-31

Applicant: TORAY INDUSTRIES

Inventor： KOJIMA HIDEYUKI ,  YAMASHITA TETSUO ,  KASAI SHIGETAKA ,  HADA IKUMI ,  YOSHIOKA MASAHIRO ,  NONAKA HARAUSHI ,  SASAKI HIROYUKI

IPC: G02B5/20 ,  G02F1/1335 ,  G02B5/22

Abstract: A colour filter comprises a transmission area (8) and reflection area (7) in which at least one colour pixel of red, green and blue pixels is formed of the same material, wherein at least one transparent sub-area (10,12) having no colour layer is formed in a part of the reflection area, and the size of the sub-area (12) is 20 mu m or more and 2000 mu m or less. The present invention also provides a liquid crystal display including such a colour filter.

公开(公告)号：DE60213712T2

公开(公告)日：2007-09-13

申请号：DE60213712

申请日：2002-05-31

Applicant: TORAY INDUSTRIES

Inventor： KOJIMA HIDEYUKI ,  YAMASHITA TETSUO ,  KASAI SHIGETAKA ,  HADA IKUMI ,  YOSHIOKA MASAHIRO ,  NONAKA HARAUSHI ,  SASAKI HIROYUKI

IPC: G02B5/20 ,  G02B5/22 ,  G02F1/1335

Abstract: A colour filter comprises a transmission area (8) and reflection area (7) in which at least one colour pixel of red, green and blue pixels is formed of the same material, wherein at least one transparent sub-area (10,12) having no colour layer is formed in a part of the reflection area, and the size of the sub-area (12) is 20 mu m or more and 2000 mu m or less. The present invention also provides a liquid crystal display including such a colour filter.

公开(公告)号：DE60213712D1

公开(公告)日：2006-09-21

申请号：DE60213712

申请日：2002-05-31

Applicant: TORAY INDUSTRIES

Inventor： KOJIMA HIDEYUKI ,  YAMASHITA TETSUO ,  KASAI SHIGETAKA ,  HADA IKUMI ,  YOSHIOKA MASAHIRO ,  NONAKA HARAUSHI ,  SASAKI HIROYUKI

IPC: G02B5/20 ,  G02B5/22 ,  G02F1/1335

Abstract: A colour filter comprises a transmission area (8) and reflection area (7) in which at least one colour pixel of red, green and blue pixels is formed of the same material, wherein at least one transparent sub-area (10,12) having no colour layer is formed in a part of the reflection area, and the size of the sub-area (12) is 20 mu m or more and 2000 mu m or less. The present invention also provides a liquid crystal display including such a colour filter.

公开(公告)号：SG129224A1

公开(公告)日：2007-02-26

申请号：SG200203195

申请日：2002-05-29

Applicant: TORAY INDUSTRIES

Inventor： KOJIMA HIDEYUKI ,  YAMASHITA TETSUO ,  KASAI SHIGETAKA ,  HADA IKUMI ,  YOSHIOKA MASAHIRO

IPC: G02B5/00 ,  G02B5/20 ,  G02F1/1335 ,  G02F1/335

Abstract: The present invention provides a color filter comprising a transmission area (8) and reflection area (7) in which at least one color pixel of red, green and blue pixels is formed of the same material, wherein a transparent area (10) having no color layer is formed in a part of the reflection area (7), at least one subarea is formed in the transparent area (10), and the size of the sub-area is 20 um or more and 2,000 um or less. The present invention also provides a liquid crystal display for both transmission display and reflection display with a cheap manufacturing cost, wherein the different of chromaticity between the transmission display and reflection display is small, and the surface of the transmission area and reflection area have small step heights.

公开(公告)号：SG192774A1

公开(公告)日：2013-09-30

申请号：SG2013061759

申请日：2012-02-08

Applicant: TORAY INDUSTRIES

Inventor： TAKEUCHI NANA ,  FUKUDA SEIJI ,  OKUDA RYOJI ,  KASAI SHIGETAKA

Abstract: A polishing pad comprising at least a polishing layer and a cushion layer, wherein a groove is formed on a polishing surface of the polishing pad, at least one of angles formed by the polishing surface and a side surface of the groove which continues to the polishing surface is 105-150° inclusive, and the cushion layer has a strain constant of 7.3x10-6 to 4.4x10-4 µm/Pa inclusive. The use of the polishing pad can achieve a purpose of preventing the fluctuation in apolishing rate while keeping the polishing rate at a high level.Figure 2

公开(公告)号：JP2002365421A

公开(公告)日：2002-12-18

申请号：JP2001167812

申请日：2001-06-04

Applicant: TORAY INDUSTRIES

Inventor： SASAKI HIROYUKI ,  YAMASHITA TETSUO ,  KASAI SHIGETAKA

IPC: G02B5/20 ,  G02F1/1335 ,  G09F9/30 ,  G09F9/35

Abstract: PROBLEM TO BE SOLVED: To obtain a color filter for a semitransmissive liquid crystal display device with little difference of chromaticity between a reflective display and a transmissive display and being bright, with a simple method. SOLUTION: The color filter for the liquid crystal display device is a color filter containing a transmissive region and a reflective region and is characterized by having the transmissive region and the reflective region of a coloring layer with at least one color composed of the same color material, having the reflective region including a transparent region and forming two or more kinds of coloring layers corresponding to the transmissive region and the reflective region in the coloring layer of at least one color except a color included in the transparent region.