JPS59151134A - Multicolor display type liquid crystal display device - Google Patents
Multicolor display type liquid crystal display deviceInfo
- Publication number
- JPS59151134A JPS59151134A JP58025569A JP2556983A JPS59151134A JP S59151134 A JPS59151134 A JP S59151134A JP 58025569 A JP58025569 A JP 58025569A JP 2556983 A JP2556983 A JP 2556983A JP S59151134 A JPS59151134 A JP S59151134A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display device
- crystal display
- polarizing plate
- type liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はカラ・−フィルター例の多色表示環」(液晶表
示装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a multicolor display ring (liquid crystal display device) in the form of a color filter.
従来例の構成とその問題点
従来、この種の多色表示型液晶表示装置d1、第1図(
で示すような構成であった。第1図において1a、1b
はカラス板であり、このカラス板1 a。Structure of conventional example and its problems Conventionally, this type of multicolor display type liquid crystal display device d1, FIG.
The configuration was as shown in . 1a, 1b in Figure 1
is a crow plate, and this crow plate 1a.
1bの内面にはアルカリストツバ−用の膜厚500〜3
000AのSin、、膜2a 、 2bi介して透明電
極3aが所定のパターンで形成されている。寸だ、透明
電極3 a 、 3 b−、、hにはホリイミド、ポリ
ビニルアルコール等の配向膜4?L、4b力X(形成さ
れている。さらに、ガラス板1a、1b出1t/こd1
液晶5が封入されている。6はノf−yス板12L。The inner surface of 1b has a film thickness of 500~3 for the alkali stopper.
A transparent electrode 3a is formed in a predetermined pattern through the 000A Sin films 2a and 2bi. The transparent electrodes 3a, 3b-, h are provided with an alignment film 4 made of polyimide, polyvinyl alcohol, etc. L, 4b force
A liquid crystal 5 is enclosed. 6 is the nose plate 12L.
1b間全封止するための7−ル樹脂である。7(/l:
l、一方のガラス板Ia上に配置したカラーフ4)レタ
ー、8は他方のカラスDJ、1b−Hに配置したイJi
if −”)(= 4反である。This is a 7-L resin for completely sealing between 1b. 7(/l:
l, color plate 4) letter placed on one glass plate Ia, 8 is the other crow DJ, i Ji placed on 1b-H
if −”) (= 4 antis.
このような従来の液晶表示装置の場合、フノラーフィル
ター7と偏光板8とを別々にi9けていた/ζめ、材料
費か高くなるとともに、組立てイ′「業に子間かかかる
という欠点があっだO
発明の目的
本発明はこのような欠点を解決するもC)で・組立てを
簡単なものにするとともに、価格のイへ減を図ることを
目的とするものである。、
発明の構成
この目的を達成するために本発明は、内面(1!lに透
明電極を形成した2枚のガラス板間に液晶ヲト1人する
ことにより構成され、かつ前記一方C)ノブラス板上に
配設される偏光板にカラーフI)レターを設けたもので
ある。In the case of such a conventional liquid crystal display device, the polarizer filter 7 and the polarizing plate 8 were separately installed, which resulted in high material costs and the drawback that assembly was time-consuming. OBJECT OF THE INVENTION The purpose of the present invention is to solve these drawbacks and to C) simplify the assembly and reduce the cost to B). Structure In order to achieve this object, the present invention is constructed by placing one liquid crystal between two glass plates on which transparent electrodes are formed on the inner surfaces (1!L), and one liquid crystal is placed on the glass plate (C). A color letter is provided on the polarizing plate.
実施例の説明
以下、本発明の一実施例全示す第2図の図面を用いて説
明する。DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment of the present invention will be explained using the drawing of FIG. 2, which shows an entire embodiment of the present invention.
第2図に示すように、一方のカラス板1a上に、赤青緑
等の色を印刷、蒸着等の方法でカラーフィルターを直接
設けた偏光板9が配置されている。As shown in FIG. 2, on one of the glass plates 1a, a polarizing plate 9 on which color filters are directly provided with colors such as red, blue, and green by printing, vapor deposition, or the like is arranged.
すなわち、偏光板9にカラーフィルターヲ直接設けてお
き、そしてその偏光板9をカラス板1a上に配置するも
のであるため、組立て作業が簡単となり、寸だ従来のよ
うにカラーフィルター専用アクリル板やポリカーボネー
ト板を用いる必要がなくなる。That is, since the color filter is directly provided on the polarizing plate 9 and the polarizing plate 9 is placed on the glass plate 1a, the assembly work is simple, and it is possible to use an acrylic plate dedicated to color filters or the like as in the past. There is no need to use polycarbonate plates.
発明の効果
以上のように本発明の多色表示型液晶表示装置によれば
、偏光板にカラーフィルターを直接設けたものであるた
め、組立て作業が簡単になるとともに、価格の低減を図
ることかできる。Effects of the Invention As described above, according to the multicolor liquid crystal display device of the present invention, since the color filter is directly provided on the polarizing plate, the assembly work is simplified and the cost can be reduced. can.
第1図は従来の多色表示型液晶表示装置を示す断面図、
第2図は本発明の一実施例による液晶表示装置を示す、
断面図である。
1a、1b・・・・・・ガラス板、3a、3b・・・・
・・透明電極、5・・・・・・液晶、9・・・・・・偏
光板。
代理人の氏名 弁理士 中 尾 敏 男 ほか1名第1
図
第2図Figure 1 is a cross-sectional view showing a conventional multicolor liquid crystal display device.
FIG. 2 shows a liquid crystal display device according to an embodiment of the present invention.
FIG. 1a, 1b...Glass plate, 3a, 3b...
...Transparent electrode, 5...Liquid crystal, 9...Polarizing plate. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2
Claims (1)
刺入すること(/(二より構成され、かつ前記−力のガ
ラス板上Vこ配設される偏光板にカラーフィルターを設
けた多色表示型液晶表示装置0A liquid crystal is inserted between two glass plates with transparent electrodes formed on the inner surface (/(2), and a color filter is attached to a polarizing plate disposed on the glass plate of the above-mentioned type. Multi-color display type liquid crystal display device 0
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58025569A JPS59151134A (en) | 1983-02-17 | 1983-02-17 | Multicolor display type liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58025569A JPS59151134A (en) | 1983-02-17 | 1983-02-17 | Multicolor display type liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59151134A true JPS59151134A (en) | 1984-08-29 |
Family
ID=12169556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58025569A Pending JPS59151134A (en) | 1983-02-17 | 1983-02-17 | Multicolor display type liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59151134A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4776675A (en) * | 1984-06-18 | 1988-10-11 | Nissha Printing Co., Ltd. | Multicolor liquid crystal display device having printed color filters |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5760106B2 (en) * | 1974-06-14 | 1982-12-17 | Unitika Ltd |
-
1983
- 1983-02-17 JP JP58025569A patent/JPS59151134A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5760106B2 (en) * | 1974-06-14 | 1982-12-17 | Unitika Ltd |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4776675A (en) * | 1984-06-18 | 1988-10-11 | Nissha Printing Co., Ltd. | Multicolor liquid crystal display device having printed color filters |
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