JPH02140569U - - Google Patents
Info
- Publication number
- JPH02140569U JPH02140569U JP1989048912U JP4891289U JPH02140569U JP H02140569 U JPH02140569 U JP H02140569U JP 1989048912 U JP1989048912 U JP 1989048912U JP 4891289 U JP4891289 U JP 4891289U JP H02140569 U JPH02140569 U JP H02140569U
- Authority
- JP
- Japan
- Prior art keywords
- light
- display device
- emitting display
- shielding part
- emitting
- 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
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案の第一の実施例の発光表示装置
の斜視図、第２図は第１図の発光表示装置の構造
を示す断面図、第３図イ，ロは本考案の第二の実
施例の発光表示装置の断面図である。
図において、１……発光素子、２……駆動回路
、３……光学系、４ａ……保護キヤツプ、４ｂ…
…シヤツタ、５……受光素子、６……表示素子、
７……調節ノブ、８……本体、９……開口、であ
る。
FIG. 1 is a perspective view of a light emitting display device according to a first embodiment of the present invention, FIG. 2 is a sectional view showing the structure of the light emitting display device of FIG. 1, and FIGS. FIG. 2 is a sectional view of a light emitting display device according to an embodiment of the present invention. In the figure, 1...Light emitting element, 2...Drive circuit, 3...Optical system, 4a...Protection cap, 4b...
... Shutter, 5 ... Light receiving element, 6 ... Display element,
7...adjustment knob, 8...main body, 9...opening.
Claims (1)
において、 前記発光表示装置の光出力側に、開閉可能な遮
光部を設け、 前記遮光部に受光素子と表示素子を設けたこと
を特徴とする発光表示装置の構造。[Claims for Utility Model Registration] A light-emitting display device equipped with an output adjustment mechanism for a light-emitting element, wherein a light-shielding part that can be opened and closed is provided on the light output side of the light-emitting display device, and a light-receiving element and a display element are disposed in the light-shielding part. A structure of a light emitting display device, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048912U JPH08653Y2 (en) | 1989-04-27 | 1989-04-27 | Structure of light emitting display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048912U JPH08653Y2 (en) | 1989-04-27 | 1989-04-27 | Structure of light emitting display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140569U true JPH02140569U (en) | 1990-11-26 |
| JPH08653Y2 JPH08653Y2 (en) | 1996-01-10 |
Family
ID=31566144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989048912U Expired - Lifetime JPH08653Y2 (en) | 1989-04-27 | 1989-04-27 | Structure of light emitting display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08653Y2 (en) |
-
1989
- 1989-04-27 JP JP1989048912U patent/JPH08653Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08653Y2 (en) | 1996-01-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |