JPS6415196U - - Google Patents
Info
- Publication number
- JPS6415196U JPS6415196U JP10967487U JP10967487U JPS6415196U JP S6415196 U JPS6415196 U JP S6415196U JP 10967487 U JP10967487 U JP 10967487U JP 10967487 U JP10967487 U JP 10967487U JP S6415196 U JPS6415196 U JP S6415196U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- light source
- light
- 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 3
- 230000003287 optical effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
Description
第１図はこの考案の第１の実施例を示す縦断面
図、第２図は同実施例の他の使用例を示す図、第
３図はこの考案の他の実施例を示す縦断面図、第
４図は第３図の他実施例を説明するための図、第
５図はこの考案のさらに他の実施例を示す縦断面
図である。
２……光源、４……集光レンズ、５……拡散板
、６……液晶表示パネル、７……投影用レンズ、
８……透過膜、１１……色フイルタ、１３……モ
ータ、１４……フアン、２０，２２……反射鏡、
１８，２１……壁、５０，６０，７０，８０……
装置本体。
Fig. 1 is a longitudinal sectional view showing a first embodiment of this invention, Fig. 2 is a drawing showing another example of use of the same embodiment, and Fig. 3 is a longitudinal sectional view showing another embodiment of this invention. , FIG. 4 is a diagram for explaining another embodiment of the invention shown in FIG. 3, and FIG. 5 is a longitudinal sectional view showing still another embodiment of this invention. 2... Light source, 4... Condensing lens, 5... Diffusion plate, 6... Liquid crystal display panel, 7... Projection lens,
8...Transmission film, 11...Color filter, 13...Motor, 14...Fan, 20, 22...Reflector,
18, 21... wall, 50, 60, 70, 80...
The main body of the device.
Claims (1)
照射される透過型の液晶表示パネルと、この液晶
表示パネルを透過された光をスクリーンに投影せ
しめる光学手段とを具備したことを特徴とする投
影型時刻表示装置。 A projection system comprising: a light source; a transmissive liquid crystal display panel that displays time and is irradiated with light from the light source; and optical means that projects the light transmitted through the liquid crystal display panel onto a screen. type time display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10967487U JPS6415196U (en) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10967487U JPS6415196U (en) | 1987-07-17 | 1987-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415196U true JPS6415196U (en) | 1989-01-25 |
Family
ID=31346135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10967487U Pending JPS6415196U (en) | 1987-07-17 | 1987-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415196U (en) |
-
1987
- 1987-07-17 JP JP10967487U patent/JPS6415196U/ja active Pending