JPH032218U - - Google Patents
Info
- Publication number
- JPH032218U JPH032218U JP6388489U JP6388489U JPH032218U JP H032218 U JPH032218 U JP H032218U JP 6388489 U JP6388489 U JP 6388489U JP 6388489 U JP6388489 U JP 6388489U JP H032218 U JPH032218 U JP H032218U
- Authority
- JP
- Japan
- Prior art keywords
- display
- light
- case
- display board
- board
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 2
- 239000007850 fluorescent dye Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Details Of Measuring Devices (AREA)
Description
第１図および第２図は本考案の第１実施例を示
し、第１図は全体断面図、第２図は要部の拡大断
面図、第３図は本考案の第２実施例を示す要部の
拡大断面図、第４図は本考案の第３実施例を示す
要部の拡大断面図、第５図は従来例を示す断面図
である。
１１……ケース、１２……計器本体、１３……
表示基板、１５……遮光層、１６……表示部、１
７……導光体、１８，１８Ａ，１８Ｂ……反射面
、１９……光源。
1 and 2 show a first embodiment of the present invention, FIG. 1 is an overall sectional view, FIG. 2 is an enlarged sectional view of main parts, and FIG. 3 is a second embodiment of the present invention. FIG. 4 is an enlarged sectional view of essential parts showing a third embodiment of the present invention, and FIG. 5 is a sectional view showing a conventional example. 11... Case, 12... Instrument body, 13...
Display substrate, 15... Light shielding layer, 16... Display section, 1
7... Light guide, 18, 18A, 18B... Reflective surface, 19... Light source.
Claims (1)
部側に光透過性の表示基板を設け、この表示基板
を透過照明する光源をケース内に設け、前記表示
基板の前面側に表示部箇所を除いて遮光層を印刷
し、前記表示基板の後面側に表示色の蛍光染料を
含有する合成樹脂からなる導光体を設け、この導
光体に前記表示部箇所に対応させて前記光源から
の照明光線を表示色の蛍光として前記表示部箇所
に向かつて反射導光させる反射面を形成したこと
を特徴とする表示装置。 A meter body is provided within the case, a light-transmissive display board is provided on the front opening side of the case, a light source for transmitting illumination of the display board is provided within the case, and the display board is located on the front side of the display board except for the display area. A light shielding layer is printed on the display substrate, and a light guide made of a synthetic resin containing fluorescent dye of the display color is provided on the rear side of the display substrate, and illumination from the light source is applied to the light guide in a manner corresponding to the display area. 1. A display device comprising a reflective surface that reflects and guides light beams toward the display portion as fluorescent light of a display color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6388489U JPH032218U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6388489U JPH032218U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032218U true JPH032218U (en) | 1991-01-10 |
Family
ID=31594331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6388489U Pending JPH032218U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032218U (en) |
-
1989
- 1989-05-30 JP JP6388489U patent/JPH032218U/ja active Pending
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