JPS5971031A - liquid crystal display device - Google Patents
liquid crystal display deviceInfo
- Publication number
- JPS5971031A JPS5971031A JP57182351A JP18235182A JPS5971031A JP S5971031 A JPS5971031 A JP S5971031A JP 57182351 A JP57182351 A JP 57182351A JP 18235182 A JP18235182 A JP 18235182A JP S5971031 A JPS5971031 A JP S5971031A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display
- crystal display
- display device
- area
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 37
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
Landscapes
- Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、複数個の液晶表示体を重ね合わせ、しかも重
ね部分が表示可能な液晶表示装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a liquid crystal display device in which a plurality of liquid crystal displays are stacked one on top of the other, and the overlapped portions can be displayed.
近年、表示素子特に低消費電力の液晶表示体が電車６詩
計の表示素子として用いられることにニジ、著しい発展
をとげ、更に各種の用途に応用される様になった。その
１つとして、大型化を図り。In recent years, display elements, particularly low power consumption liquid crystal displays, have made remarkable progress and have come to be used as display elements for train meters, and have also come to be applied to various uses. One of them is to increase the size.
ＣＲＴの置き換えとして開発が進められているが。Development is progressing as a replacement for CRT.
基数でるるガラスサイズ、電極の引き１わし９大型化に
よる液晶物質の均−化等に問題がらり、一枚の液晶表示
体で数インチ以−ヒのＣＲＴに置き換えられる表示体の
作成は非常に困難でめった。そこで考えられたのが第５
図に示すごとく、複数枚の液晶表示体による表示装置で
あるが、上ガラス１と下ガラス３との間に液晶物質２を
介して不透明な封止部材４に、Ｃシ封止され、しかも、
電極引き出し部材５及び保持部材６等により、必ず非表
示エリア７がめシ、ＣＲＴとして用いた場合には。Due to problems such as the uniformity of the liquid crystal material due to the increased size of the glass and the larger electrode pull, it is very difficult to create a display that can replace a CRT of several inches or more with a single liquid crystal display. It was difficult and rare. That's when I came up with the fifth idea.
As shown in the figure, it is a display device using a plurality of liquid crystal display bodies, and is sealed with an opaque sealing member 4 with a liquid crystal substance 2 interposed between an upper glass 1 and a lower glass 3, and ,
When used as a CRT, the non-display area 7 is always closed by the electrode pull-out member 5 and the holding member 6.
非表示エリア７が、非表示ライン又は黒ラインとして残
シ、非常に見づら・ぐ、表示画面が表示体ごとに切れて
し１うという欠点を有していた。The non-display area 7 remains as a non-display line or a black line, making it extremely difficult to see, and the display screen is cut off for each display object.
本発明は、上記の欠点を除去したものであシ、その目的
は、複数個の液晶表示体により構成された表示装置にお
いて、表示画面上の非表示エリア（例えば、黒ライン等
）をなくした液晶表示装置を提供することにある。The present invention eliminates the above-mentioned drawbacks, and its purpose is to eliminate non-display areas (for example, black lines, etc.) on the display screen in a display device composed of a plurality of liquid crystal display bodies. An object of the present invention is to provide a liquid crystal display device.
更に他の目的は、任意の大きさの画面をしかも組み立て
やすく、歩留が良い大型液晶表示装置全提供することに
るる。Still another object is to provide a large-sized liquid crystal display device that has a screen of any size, is easy to assemble, and has a high yield.
本発明の特徴は、少なくとも一万の液晶表示体の液晶封
止部を透明部質で作り、この封止部を含めた非表示エリ
アを別の液晶表示体の表示可能エリアに重ね合わせ、表
示画面上に非表示エリア（非表示ライン）をなくした液
晶表示装置である。A feature of the present invention is that the liquid crystal sealing parts of at least 10,000 liquid crystal displays are made of transparent material, and the non-display areas including these sealing parts are superimposed on the displayable area of another liquid crystal display. This is a liquid crystal display device that has no non-display areas (non-display lines) on the screen.
本発明を図面によって詳細に説明する。The present invention will be explained in detail with reference to the drawings.
第１図は、本発明の実施例でるり、（ａ）は断面図であ
り、（ｂｌは断面図（ａ）の一部拡大断面図である。FIG. 1 shows an embodiment of the present invention, (a) is a cross-sectional view, and (bl is a partially enlarged cross-sectional view of the cross-sectional view (a).
１２はフレキシブル上基板で、例えば透明なプラスチッ
ク板に透明電極（図示してないが）が蒸着等で形成され
ており、上基板１２の辺５１２１上の駆動用ドーライノ
〉・−である集積回路？ ７ （Ｉ Ｏ。Reference numeral 12 denotes a flexible upper substrate, for example, a transparent electrode (not shown) is formed on a transparent plastic plate by vapor deposition or the like. 7 (IO.
ＬＳＩ等）に接続されている。１４は下基板で、好１し
くけ透明なプラスチック機でめシ、上基板１２と下基板
１４との間に液晶物質１５を介して透明物質の封止部１
３によって封止されている。(LSI, etc.). Reference numeral 14 denotes a lower substrate, which is preferably made of a transparent plastic material, and a sealing portion 1 of transparent material is inserted between the upper substrate 12 and the lower substrate 14 with a liquid crystal material 15 interposed therebetween.
It is sealed by 3.
父、下基板１４上に蒸着等で形成烙れた透明電極は、封
止部中の透明祷通部１９によって上基板１２の透明電極
に接続されている。１１は上偏光板でｂシ、下偏光板１
６と対をなしているが、下イ掃光板１６は半透過形の偏
光板でも良い、１８はバックライトであり、ランク−及
び螢光菅笠必要な光源を用いれば良い。このよ′）に上
基板１２．下基板１４、下偏光板１６．液晶物誓１５及
び透明な封止部１３等により構成されたのが液晶表示体
１０及び２０でめり、非表示エリアｓ１．８２ｅ！Ｌで
いるものでるる、父、液晶表示体１０の表示可能エリア
９１上に別の液晶表示体２０の非表示エリア８２が重な
って構成されている。The transparent electrode formed on the lower substrate 14 by vapor deposition or the like is connected to the transparent electrode on the upper substrate 12 through a transparent passage 19 in the sealing portion. 11 is the upper polarizing plate b, lower polarizing plate 1
6, the lower light sweep plate 16 may be a semi-transmissive polarizing plate, and 18 is a backlight, and any light source necessary for rank and fluorescent lamps may be used. This way') is the upper substrate 12. Lower substrate 14, lower polarizing plate 16. The liquid crystal displays 10 and 20 are formed by the liquid crystal material 15, the transparent sealing part 13, etc., and the non-display area s1.82e! The displayable area 91 of the liquid crystal display 10 is overlapped with the non-display area 82 of another liquid crystal display 20.
以上の様な構成でろるため、屯気悟号ＶＣよって所定の
パルスが人力され、集積回路１７［よυ。Since the above configuration works, a predetermined pulse is manually generated by the Tonki Gogo VC, and the integrated circuit 17 [yoυ] is generated.
表示可能エリア９１．９２が表示てれ、しかも非表示エ
リア８２が表示可能エリア９１上に重なっているため、
上偏光板１１土から見た場合には、表示はとぎれること
なく全面つながって表示が可能であり、複数個の液晶表
示体により表示装置を構成しても、表示画面上には、非
表示エリアを有することは全くなくなった。Since the displayable areas 91 and 92 are displayed, and the non-display area 82 overlaps the displayable area 91,
When viewed from the top polarizing plate 11, the display can be displayed in an uninterrupted manner over the entire surface, and even if a display device is configured with multiple liquid crystal displays, there will be no non-display areas on the display screen. It no longer exists at all.
第２図は、本発明の他の実施例でろシ、フレキシブル上
基板１２をニガに折り曲けた液晶表示体１０でｈ夕、−
万に折シ曲げｆｃ基板１２１土には、−万の電極群１７
１が蒸着又は他の方法で作られてお９、一方の電極群１
７１を駆動する集積回路１７６が取り付けられている。FIG. 2 shows another embodiment of the present invention in which a liquid crystal display 10 with a flexible upper substrate 12 bent in a curved manner is shown in FIG.
The folded FC board 121 has -10,000 electrode groups 17
1 is made by vapor deposition or other method 9, one electrode group 1
An integrated circuit 176 that drives 71 is attached.
又、他方に折シ曲げた基板１２２土には、他方の電極群
１７２が電極群１７１と同様な方法で作られ、他万返極
群１７２を駆動する集積回路１７４が取シ付けられてい
る。更に、折シ曲げた基板１２１，１２２と下基板との
壁間部１９に光源１８を設けてろる。Further, on the substrate 122 bent to the other side, the other electrode group 172 is made in the same manner as the electrode group 171, and an integrated circuit 174 for driving the other electrode group 172 is attached. . Further, a light source 18 is provided in the wall portion 19 between the bent substrates 121, 122 and the lower substrate.
以上の様な構成でるるため、光の、駆動ドラバ−を含め
た液晶表示装置がブロック化石れでいるため、第３図に
示すごとく液晶表示体１０，２０゜３０．４０全複数個
重ね、任意の大きさの画面をしかも簡単に組み立てるこ
とができる効果を有するとともに、上基板１２の折シ曲
げない２辺を第１図の如く重ねることにより、表示画面
上の非表示エリアをなくすことと同様に可能でるる。Due to the above configuration, the liquid crystal display device including the optical driver is made up of blocks, so as shown in FIG. It has the effect of easily assembling a screen of any size, and also eliminates non-display areas on the display screen by overlapping the two unbent sides of the upper substrate 12 as shown in Figure 1. It's possible as well.
第４図は、本発明の他の実施例であり、第１図と同一番
号はほぼ同一機能９作用金屑するものでるるか、上基板
１２はフラットなもの例えばガラス板で作られたもので
あ）、下基板１４も同様にガラス板で作られ、透明な封
止部１６によって液晶物質１５を封止するとともに上下
の基板の上下導通全行なっている。３１は液晶表示体１
ｏの電極取シ出し部でるり、透明部材にて作られ、反射
板６０の電極を介して、又は、面接駆動ドライバーに接
続されている。FIG. 4 shows another embodiment of the present invention, in which the same numbers as in FIG. 1 have almost the same functions and functions. The lower substrate 14 is similarly made of a glass plate, and a transparent sealing portion 16 seals the liquid crystal material 15 and provides full vertical conduction between the upper and lower substrates. 31 is a liquid crystal display 1
The electrode take-out portion of o is made of a transparent member and is connected to the surface drive driver via the electrode of the reflection plate 60.
又、非表示エリアＳ２ｉ別の液晶表示体１ｏの表示可能
エリアに重ねて構成することＫよシ、反射型の液晶表示
体でも非表示エリアのない表示装置が提供できる。In addition, by configuring the non-display area S2i to overlap the displayable area of another liquid crystal display 1o, a display device without a non-display area can be provided even with a reflective liquid crystal display.
更に、本実流側の如くフラットなガラス板でも、透明な
可極取り出し部に工って、複数板の液晶表示体の重ね合
わせが可能である。Furthermore, even with a flat glass plate like the one on the actual side, it is possible to overlap a plurality of liquid crystal display plates by modifying the transparent polarized lead-out portion.
更に、本実施例で、表示体の表示素子をトッドでしかも
三色以上の色表示することにより、カラーの表示装置も
可能であり、低消費電力で、薄型Ｃ〕カラー表示装置と
して、カラーＣＲＴの誼き換えも可能である。Furthermore, in this embodiment, by displaying three or more colors on the display element of the display body, a color display device is also possible. It is also possible to change the terms.
以上説明したように、本願発明は、少なくとも一万の液
晶表示体の液晶封止部を透明部質で作り。As explained above, in the present invention, at least 10,000 liquid crystal sealing parts of liquid crystal displays are made of transparent material.
この封止部を含めた非表示エリアを別の液晶表示体の表
示可能エリアに重ね合わせて表示装置を構成したため１
表示画面上の表示可能エリアに非表示エリアを泪するζ
、とがないため、表示画面が非常に見やすいとともに、
各表示体を複数組み合わせることにより、任意の太きて
の表示画面も可能であり、父１表示体（又は表示装置）
をブロックごとに作成するため、単一で大型の表示体（
又は表示装置）全作成するより、歩留が艮いという効果
をも有するものでろる。1 because the display device was constructed by overlapping the non-display area including this sealing part with the displayable area of another liquid crystal display.
ζ to make the hidden area into the visible area on the display screen
, the display screen is very easy to see, and there are no edges.
By combining multiple display bodies, it is possible to create an arbitrarily thick display screen, and one display body (or display device)
is created block by block, so a single large display (
(or a display device) It also has the effect of lower yield than manufacturing the entire display device.
第１図は、不発明の一実施例でるυ、（ａ）は断面図で
るり、（ｂ）は、断面図（ａ）の一部拡大断面図でめる
。
第２図は１本発明の一実施例であり、表示体（又は表示
装置）の１ブロックケ示す斜視図でろる。
第６図は、第２図の本発明σ〕フ゛ロックを複数１固組
み合わせて表示体（父（１”ｉ表示装置）を構成した斜
視図でるる。
第４図は１本発明の他の実施例σ）［Ｑｉｉ図である。
第５図は、従来の表示体を説明する四面図である。
１１〕・１・・・・上偏光根 １２・・・・・・上
基佑１６・・・・・・透明な封止部 １４・・・・・・
１基板１５・・・・・・液晶物置 １６・・・・・
・下愉元叛１８・・・・・・光源
以上
第１図
／７３
第２図
０
１Ｕ
第３日
第４図
第５図
１６８−FIG. 1 shows one embodiment of the invention, υ, (a) is a cross-sectional view, and (b) is a partially enlarged cross-sectional view of the cross-sectional view (a). FIG. 2 shows one embodiment of the present invention, and is a perspective view showing one block of a display body (or display device). FIG. 6 is a perspective view of a display body (1"i display device) constructed by solidly combining a plurality of σ blocks of the present invention shown in FIG. 2. FIG. 4 shows another embodiment of the present invention. Example σ) [Qii diagram. Fig. 5 is a four-sided view for explaining a conventional display body. 11]・1...Upper polarization root 12...Upper base 16... ...Transparent sealing part 14...
1 board 15...LCD storage 16...
・Shimoyu Gentō 18... Above the light source Figure 1/73 Figure 2 0 1U Day 3 Figure 4 Figure 5 168-
Claims (1)
した液晶表示体に於いて、前記封止部材を透明部質で作
成し、液晶表示体の表示可能エリアに別の液晶表示体の
封止部材を含む非表示エリアを重ねろわせて構成すると
ともに、少なくとも前記上基材をフレッキシプルなプラ
スチック部材を用い表示可能エリア以外の封止部材、Ｃ
シ先端を折り曲げ、該折シ曲げ部に前記液晶表示体を駆
動する集積回路を取り付けたことを特徴とする液晶表示
装置。In a liquid crystal display that is sealed with a sealing member between the upper base material and the upper base material through the liquid crystal, the sealing member is made of a transparent material and the displayable area of the liquid crystal display is A non-display area including a sealing member of another liquid crystal display is overlaid, and at least the upper base material is made of a flexible plastic member to seal the area other than the displayable area.
1. A liquid crystal display device, characterized in that a front end of the front end is bent, and an integrated circuit for driving the liquid crystal display is attached to the bent end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57182351A JPS5971031A (en) | 1982-10-18 | 1982-10-18 | liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57182351A JPS5971031A (en) | 1982-10-18 | 1982-10-18 | liquid crystal display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5971031A true JPS5971031A (en) | 1984-04-21 |
| JPH0467167B2 JPH0467167B2 (en) | 1992-10-27 |
Family
ID=16116788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57182351A Granted JPS5971031A (en) | 1982-10-18 | 1982-10-18 | liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5971031A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612186A (en) * | 1984-06-14 | 1986-01-08 | シャープ株式会社 | Display unit |
| JP2005242148A (en) * | 2004-02-27 | 2005-09-08 | Toppan Printing Co Ltd | Front plate for display device and display device |
| JP2016189011A (en) * | 2016-05-26 | 2016-11-04 | ソニー株式会社 | Display device and method for manufacturing the same, and electronic apparatus |
-
1982
- 1982-10-18 JP JP57182351A patent/JPS5971031A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612186A (en) * | 1984-06-14 | 1986-01-08 | シャープ株式会社 | Display unit |
| JP2005242148A (en) * | 2004-02-27 | 2005-09-08 | Toppan Printing Co Ltd | Front plate for display device and display device |
| JP2016189011A (en) * | 2016-05-26 | 2016-11-04 | ソニー株式会社 | Display device and method for manufacturing the same, and electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0467167B2 (en) | 1992-10-27 |
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