JPH0351414U - - Google Patents
Info
- Publication number
- JPH0351414U JPH0351414U JP11085189U JP11085189U JPH0351414U JP H0351414 U JPH0351414 U JP H0351414U JP 11085189 U JP11085189 U JP 11085189U JP 11085189 U JP11085189 U JP 11085189U JP H0351414 U JPH0351414 U JP H0351414U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- polarizing plate
- crystal cell
- touch panel
- plate disposed
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 210000002858 crystal cell Anatomy 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図〜第３図はこの考案の第１実施例を示し
、第１図は液晶表示装置の構成図、第２図はタツ
チパネルの断面図、第３図は他のタツチパネルの
断面図、第４図は第２実施例の液晶表示装置の構
成図である。
１，１１……液晶表示装置、２……タツチパネ
ル、３……第１の偏光板、４……位相板、５……
液晶セル、６……第２の偏光板、１２……第１の
位相板、１３……第２の位相板。
Figures 1 to 3 show a first embodiment of this invention; Figure 1 is a configuration diagram of a liquid crystal display device, Figure 2 is a sectional view of a touch panel, Figure 3 is a sectional view of another touch panel, and Figure 3 is a sectional view of another touch panel. FIG. 4 is a block diagram of a liquid crystal display device according to a second embodiment. 1, 11...Liquid crystal display device, 2...Touch panel, 3...First polarizing plate, 4...Phase plate, 5...
Liquid crystal cell, 6... second polarizing plate, 12... first phase plate, 13... second phase plate.
Claims (1)
型の液晶セルと、 前記タツチパネルと前記液晶セルの間に配置さ
れる第１の偏光板と、 この第１の偏光板に対して前記液晶セルの反対
側に配置される第２の偏光板と、 前記液晶セルと前記第１の偏光板の間または前
記液晶セルと前記第２の偏光板の間に配置されて
前記液晶セルにおける屈折率の波長依存性を補償
する位相板と、 を具備してなる液晶表示装置。[Claims for Utility Model Registration] A transparent touch panel, a birefringence effect type liquid crystal cell with a twist angle of 180° to 270°, a first polarizing plate disposed between the touch panel and the liquid crystal cell, a second polarizing plate disposed on the opposite side of the liquid crystal cell with respect to the first polarizing plate; and a second polarizing plate disposed between the liquid crystal cell and the first polarizing plate or between the liquid crystal cell and the second polarizing plate. and a phase plate that compensates for the wavelength dependence of the refractive index in the liquid crystal cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11085189U JPH0351414U (en) | 1989-09-25 | 1989-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11085189U JPH0351414U (en) | 1989-09-25 | 1989-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351414U true JPH0351414U (en) | 1991-05-20 |
Family
ID=31659357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11085189U Pending JPH0351414U (en) | 1989-09-25 | 1989-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351414U (en) |
-
1989
- 1989-09-25 JP JP11085189U patent/JPH0351414U/ja active Pending