JPH0428634U - - Google Patents
Info
- Publication number
- JPH0428634U JPH0428634U JP7009890U JP7009890U JPH0428634U JP H0428634 U JPH0428634 U JP H0428634U JP 7009890 U JP7009890 U JP 7009890U JP 7009890 U JP7009890 U JP 7009890U JP H0428634 U JPH0428634 U JP H0428634U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- light source
- display means
- transparent substrate
- 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 9
- 239000000758 substrate Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
Description
第１図は本考案の一実施例の液晶表示手段１の
断面図、第２図は第１図に示される液晶表示手段
１を備える本考案の一実施例の投写形表示装置の
断面図である。
１……液晶表示手段、４……光源、５……光学
手段、８，９……液晶パネル、１０……凸レンズ
のフレネルレンズから成る透明基板、１１，１５
……透明基板、１２，１７……液晶層、１３，１
４，１８，１９……透明電極、１６……凸レンズ
のフレネルレンズから成る透明基板。
FIG. 1 is a sectional view of a liquid crystal display means 1 according to an embodiment of the present invention, and FIG. 2 is a sectional view of a projection type display device according to an embodiment of the present invention, which is equipped with the liquid crystal display means 1 shown in FIG. be. 1...Liquid crystal display means, 4...Light source, 5...Optical means, 8, 9...Liquid crystal panel, 10...Transparent substrate consisting of a convex Fresnel lens, 11, 15
...Transparent substrate, 12,17...Liquid crystal layer, 13,1
4, 18, 19...Transparent electrode, 16...Transparent substrate consisting of a convex Fresnel lens.
Claims (1)
れて構成される液晶表示手段と、 光源から液晶表示手段を透過した画像の光を投
写する光学手段とから構成した投写形表示装置に
おいて、 前記液晶表示手段の光源側に位置する透明基板
と、光学手段側に位置する透明基板がともに凸レ
ンズのフレネルレンズであることを特徴とする投
写形表示装置。[Scope of Claim for Utility Model Registration] A light source, a liquid crystal display means formed by laminating a plurality of liquid crystal layers interposed between transparent substrates, and an optical means for projecting image light transmitted from the light source through the liquid crystal display means. A projection display device comprising: a transparent substrate located on the light source side of the liquid crystal display means and a transparent substrate located on the optical means side are both convex Fresnel lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7009890U JPH0428634U (en) | 1990-06-30 | 1990-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7009890U JPH0428634U (en) | 1990-06-30 | 1990-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428634U true JPH0428634U (en) | 1992-03-06 |
Family
ID=31605978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7009890U Pending JPH0428634U (en) | 1990-06-30 | 1990-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428634U (en) |
-
1990
- 1990-06-30 JP JP7009890U patent/JPH0428634U/ja active Pending