JPS5994381U - light emitting display device - Google Patents
light emitting display deviceInfo
- Publication number
- JPS5994381U JPS5994381U JP19083982U JP19083982U JPS5994381U JP S5994381 U JPS5994381 U JP S5994381U JP 19083982 U JP19083982 U JP 19083982U JP 19083982 U JP19083982 U JP 19083982U JP S5994381 U JPS5994381 U JP S5994381U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- display device
- emitting display
- lead frame
- emitting element
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はそれぞれ従来の発光表示装置の斜
視図、第３図は上記第１図の発光表示装置の断面構成図
、第４図は従来の発光表示装置の断面構成図、第５図は
この考案の一実施例に係る発光表示装置を示す断面構成
図、第６図はこの考案の他の実施例を示す図である。
１１・・・・・・リー ドフレーム、１２．１２・・・
・・・発光素子、１５・・・・・・エポキシ樹脂、２２
・・・・・・反射部材。1 and 2 are perspective views of conventional light emitting display devices, FIG. 3 is a sectional view of the light emitting display device shown in FIG. 1, and FIG. 4 is a sectional view of the conventional light emitting display device. FIG. 5 is a sectional view showing a light emitting display device according to one embodiment of this invention, and FIG. 6 is a diagram showing another embodiment of this invention. 11...Lead frame, 12.12...
... Light emitting element, 15 ... Epoxy resin, 22
...Reflective member.
Claims (1)
に封止して成る発光表示装置において、上記リードフレ
ームの発光素子設置面の裏面に絶縁性で反射率が高くか
つ外囲器より熱伝導性の良い材質から成る反射部材を固
着したことを特徴と、する発光表示装置。In a light emitting display device in which a light emitting element is installed on a lead frame and sealed in a resin envelope, the back side of the light emitting element installation surface of the lead frame is insulating and has a high reflectance and is lower than the envelope. 1. A light emitting display device, characterized in that a reflective member made of a material with good thermal conductivity is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19083982U JPS5994381U (en) | 1982-12-17 | 1982-12-17 | light emitting display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19083982U JPS5994381U (en) | 1982-12-17 | 1982-12-17 | light emitting display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5994381U true JPS5994381U (en) | 1984-06-27 |
Family
ID=30411096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19083982U Pending JPS5994381U (en) | 1982-12-17 | 1982-12-17 | light emitting display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5994381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0217782U (en) * | 1988-07-20 | 1990-02-06 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5068095A (en) * | 1973-10-17 | 1975-06-07 | ||
| JPS5484996A (en) * | 1977-12-19 | 1979-07-06 | Sanyo Electric Co Ltd | Light emission diode display device |
| JPS5488093A (en) * | 1977-12-24 | 1979-07-12 | Monsanto Co | Field luminous semiconductor display unit |
| JPS54105997A (en) * | 1978-02-07 | 1979-08-20 | Sanyo Electric Co Ltd | Substrate for luminous indicator |
| JPS55132083A (en) * | 1979-03-30 | 1980-10-14 | Sanyo Electric Co Ltd | Light emitting diode substrate |
-
1982
- 1982-12-17 JP JP19083982U patent/JPS5994381U/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5068095A (en) * | 1973-10-17 | 1975-06-07 | ||
| JPS5484996A (en) * | 1977-12-19 | 1979-07-06 | Sanyo Electric Co Ltd | Light emission diode display device |
| JPS5488093A (en) * | 1977-12-24 | 1979-07-12 | Monsanto Co | Field luminous semiconductor display unit |
| JPS54105997A (en) * | 1978-02-07 | 1979-08-20 | Sanyo Electric Co Ltd | Substrate for luminous indicator |
| JPS55132083A (en) * | 1979-03-30 | 1980-10-14 | Sanyo Electric Co Ltd | Light emitting diode substrate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0217782U (en) * | 1988-07-20 | 1990-02-06 |
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