JPH0455022U - - Google Patents
Info
- Publication number
- JPH0455022U JPH0455022U JP9680890U JP9680890U JPH0455022U JP H0455022 U JPH0455022 U JP H0455022U JP 9680890 U JP9680890 U JP 9680890U JP 9680890 U JP9680890 U JP 9680890U JP H0455022 U JPH0455022 U JP H0455022U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- electrode pattern
- crystal display
- display device
- dummy
- 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 claims description 9
- 239000000758 substrate Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Description
第１図はこの考案の一実施例である液晶表示装
置の対向する電極パターンを示す平面図、第２図
は同じく概略平面図、第３図は同じく液晶表示素
子の要部断面図、第４図はこの考案の他の実施例
の電極パターンを示す平面図、第５図は従来の液
晶表示素子を示す第１図相当図、第６図は同じく
従来例の第２図相当図、第７図は同じく従来例の
第３図相当図である。
１……信号電極パターン、２……ダミー電極、
２ａ……追加のダミー電極、３……電極端子、４
……接続パターン、５……ガラス基板、６……配
向膜、７……液晶、８……シール材。
FIG. 1 is a plan view showing opposing electrode patterns of a liquid crystal display device which is an embodiment of this invention, FIG. 2 is a schematic plan view, FIG. 5 is a plan view showing an electrode pattern of another embodiment of this invention, FIG. 5 is a view corresponding to FIG. 1 showing a conventional liquid crystal display element, FIG. 6 is a view equivalent to FIG. 2 of the conventional example, and FIG. The figure is also a diagram corresponding to FIG. 3 of the conventional example. 1...Signal electrode pattern, 2...Dummy electrode,
2a...Additional dummy electrode, 3...Electrode terminal, 4
... connection pattern, 5 ... glass substrate, 6 ... alignment film, 7 ... liquid crystal, 8 ... sealing material.
Claims (1)
極パターンを有し、基板間に液晶層を挟持し、さ
らに電極パターンの近傍にダミーの電極パターン
を形成した液晶表示装置であつて、 液晶表示素子周辺の一方基板面に配される電極
パターンとダミーの電極パターンからなる第１の
電極パターンと略同一のパターン形状からなるダ
ミーの第２の電極パターンを、前記第１の電極パ
ターンと一対となるよう他方基板面に形成したこ
とを特徴とする液晶表示装置。[Claim for Utility Model Registration] A liquid crystal display having electrode patterns disposed on a liquid crystal display element on opposing substrate surfaces, a liquid crystal layer sandwiched between the substrates, and a dummy electrode pattern formed near the electrode patterns. In the display device, a dummy second electrode pattern having substantially the same pattern shape as a first electrode pattern consisting of an electrode pattern and a dummy electrode pattern disposed on one substrate surface around a liquid crystal display element is provided. A liquid crystal display device, characterized in that the liquid crystal display device is formed on the other substrate surface so as to form a pair with the first electrode pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990096808U JP2521097Y2 (en) | 1990-09-14 | 1990-09-14 | Liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990096808U JP2521097Y2 (en) | 1990-09-14 | 1990-09-14 | Liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0455022U true JPH0455022U (en) | 1992-05-12 |
| JP2521097Y2 JP2521097Y2 (en) | 1996-12-25 |
Family
ID=31836632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990096808U Expired - Lifetime JP2521097Y2 (en) | 1990-09-14 | 1990-09-14 | Liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521097Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0876136A (en) * | 1994-09-08 | 1996-03-22 | Hitachi Ltd | Liquid crystal display device |
| JP2006023741A (en) * | 2005-07-05 | 2006-01-26 | Hitachi Displays Ltd | Liquid crystal display |
| JP2012042977A (en) * | 1997-06-17 | 2012-03-01 | Seiko Epson Corp | Substrate for electro-optical device, electro-optical device, electronic equipment and projection type display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6249323A (en) * | 1985-08-29 | 1987-03-04 | Ricoh Co Ltd | Liquid crystal display device |
| JPS6349081A (en) * | 1986-08-19 | 1988-03-01 | Shinotesuto Kenkyusho:Kk | Stabilization of ascorbic acid oxidase |
| JPS63169319A (en) * | 1986-12-29 | 1988-07-13 | Sumitomo Metal Ind Ltd | Production of refining agent |
| JPS6437585A (en) * | 1987-08-04 | 1989-02-08 | Nippon Telegraph & Telephone | Active matrix type display device |
-
1990
- 1990-09-14 JP JP1990096808U patent/JP2521097Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6249323A (en) * | 1985-08-29 | 1987-03-04 | Ricoh Co Ltd | Liquid crystal display device |
| JPS6349081A (en) * | 1986-08-19 | 1988-03-01 | Shinotesuto Kenkyusho:Kk | Stabilization of ascorbic acid oxidase |
| JPS63169319A (en) * | 1986-12-29 | 1988-07-13 | Sumitomo Metal Ind Ltd | Production of refining agent |
| JPS6437585A (en) * | 1987-08-04 | 1989-02-08 | Nippon Telegraph & Telephone | Active matrix type display device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0876136A (en) * | 1994-09-08 | 1996-03-22 | Hitachi Ltd | Liquid crystal display device |
| JP2012042977A (en) * | 1997-06-17 | 2012-03-01 | Seiko Epson Corp | Substrate for electro-optical device, electro-optical device, electronic equipment and projection type display device |
| JP2014013389A (en) * | 1997-06-17 | 2014-01-23 | Seiko Epson Corp | Substrate for electro-optical device, electro-optical device, electronic apparatus and projection type display device |
| JP2006023741A (en) * | 2005-07-05 | 2006-01-26 | Hitachi Displays Ltd | Liquid crystal display |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521097Y2 (en) | 1996-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |