JPH01160422U - - Google Patents
Info
- Publication number
- JPH01160422U JPH01160422U JP5562988U JP5562988U JPH01160422U JP H01160422 U JPH01160422 U JP H01160422U JP 5562988 U JP5562988 U JP 5562988U JP 5562988 U JP5562988 U JP 5562988U JP H01160422 U JPH01160422 U JP H01160422U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- displays
- reflecting plate
- diffusing
- 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 1
- 238000004020 luminiscence type Methods 0.000 description 2
Landscapes
- Indicating Measured Values (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案よりなる表示装置の実施例を示
した断面説明図、第２図はその光拡散反射板の断
面拡大図、第３図及び第４図は夫々の表示の態様
を示す正面図、第５図は従来例の断面説明図、第
６図はその表示態様を示した正面図である。
１２ａ……可視光光源、１２ｂ……紫外光光源
、２１……線模様（可視光反射）、２２ａ，２２
ｂ，２２ｃ，２２ｄ……透明インキ（紫外線励起
発光）、２３……表示（紫外線励起発光）。
Fig. 1 is an explanatory cross-sectional view showing an embodiment of the display device according to the present invention, Fig. 2 is an enlarged cross-sectional view of the light diffusing and reflecting plate thereof, and Figs. 3 and 4 are front views showing respective display modes. 5 are cross-sectional explanatory views of the conventional example, and FIG. 6 is a front view showing its display mode. 12a... Visible light source, 12b... Ultraviolet light source, 21... Line pattern (visible light reflection), 22a, 22
b, 22c, 22d...Transparent ink (UV-excited luminescence), 23...Display (UV-excited luminescence).
Claims (1)
０を配置した表示装置において、前記光拡散反射
板１０に、紫外線を受けて励起発光される透明イ
ンクで文字、記号、模様等の表示２２ａ，２２ｂ
，２２ｃ，２２ｄ，２３を印刷し、更に、前記光
拡散反射板１０の前方に紫外線を発して前記表示
２２ａ，２２ｂ，２２ｃ，２２ｄ，２３を励起発
光させる第１の光源１２ｂ及び可視光を発する第
２の光源１２ａを、それらが選択的に点灯できる
ように設けたことを特徴とする表示装置。 A light diffuser and reflector 1 is placed behind the positive liquid crystal display.
0, the light diffusing/reflecting plate 10 is provided with displays 22a, 22b of characters, symbols, patterns, etc. using transparent ink that is excited and emitted light upon receiving ultraviolet light.
, 22c, 22d, and 23, and a first light source 12b that emits ultraviolet rays in front of the light diffusing and reflecting plate 10 to excite the displays 22a, 22b, 22c, 22d, and 23, and emits visible light. A display device characterized in that a second light source 12a is provided so that the second light source 12a can be selectively turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5562988U JPH0622816Y2 (en) | 1988-04-25 | 1988-04-25 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5562988U JPH0622816Y2 (en) | 1988-04-25 | 1988-04-25 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01160422U true JPH01160422U (en) | 1989-11-07 |
| JPH0622816Y2 JPH0622816Y2 (en) | 1994-06-15 |
Family
ID=31281532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5562988U Expired - Lifetime JPH0622816Y2 (en) | 1988-04-25 | 1988-04-25 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622816Y2 (en) |
-
1988
- 1988-04-25 JP JP5562988U patent/JPH0622816Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622816Y2 (en) | 1994-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01160422U (en) | ||
| JPH0733216Y2 (en) | Partial surface emitting liquid crystal display device | |
| JPH0397692U (en) | ||
| JPH0221684U (en) | ||
| JPH01153531U (en) | ||
| JPH01166321U (en) | ||
| JPS6378923U (en) | ||
| JPH02126184U (en) | ||
| JPS6251297U (en) | ||
| JPS6382224U (en) | ||
| JPS626773U (en) | ||
| JPS63144674U (en) | ||
| JPH0185716U (en) | ||
| JPH0245587U (en) | ||
| JPS63141927U (en) | ||
| JPH01120186U (en) | ||
| JPS63148915U (en) | ||
| JPS601179U (en) | Display board lighting system | |
| JPS6320127U (en) | ||
| JPH0416422U (en) | ||
| JPH0233029U (en) | ||
| JPS60120483U (en) | liquid crystal display device | |
| JPS63132988U (en) | ||
| JPS6256343U (en) | ||
| JPH0319299U (en) |