JPS6436906U - - Google Patents
Info
- Publication number
- JPS6436906U JPS6436906U JP13146187U JP13146187U JPS6436906U JP S6436906 U JPS6436906 U JP S6436906U JP 13146187 U JP13146187 U JP 13146187U JP 13146187 U JP13146187 U JP 13146187U JP S6436906 U JPS6436906 U JP S6436906U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- moisture barrier
- lighting device
- transparent resin
- covered
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る照明装置の一実施例を示
す斜視図、第２図は断面図、第３図〜第５図はそ
れぞれ本考案の他の実施例を示す断面図、第６図
は照明装置の従来例を示す断面図、第７図は電気
回路図である。
１……金属基板、２，２ａ……発光素子、３…
…素子収納凹部、４……絶縁層、５……共通導電
層、６……導電層、７……ボンデイングワイヤ、
８……透明樹脂、２０……溝、２１……突条体。
FIG. 1 is a perspective view showing one embodiment of the lighting device according to the present invention, FIG. 2 is a cross-sectional view, FIGS. 3 to 5 are cross-sectional views showing other embodiments of the present invention, and FIG. 7 is a sectional view showing a conventional example of a lighting device, and FIG. 7 is an electric circuit diagram. 1... Metal substrate, 2, 2a... Light emitting element, 3...
...Element housing recess, 4...Insulating layer, 5...Common conductive layer, 6...Conductive layer, 7...Bonding wire,
8...Transparent resin, 20...Groove, 21...Protrusion body.
Claims (1)
つ表面全体が絶縁層によつて被覆された良導体か
らなる金属基板と、前記各素子収納凹部内にそれ
ぞれ配置された複数個の発光素子と、これらの発
光素子を直列に接続するボンデイングワイヤと、
各素子収納凹部に充填され前記発光素子を外気か
ら保護する透明樹脂とを備え、前記各素子収納凹
部の周りに前記透明樹脂によつて被われるリング
状の遮湿部を設けたことを特徴とする照明装置。 (2) 前記遮湿部が溝であることを特徴とする実
用新案登録請求の範囲第１項記載の照明装置。 (3) 前記遮湿部が突条体であることを特徴とす
る実用新案登録請求の範囲第１項記載の照明装置
。[Claims for Utility Model Registration] (1) A metal substrate made of a good conductor, the surface of which is provided with a plurality of element housing recesses and whose entire surface is covered with an insulating layer; A plurality of arranged light emitting elements, a bonding wire connecting these light emitting elements in series,
A transparent resin is filled in each element storage recess to protect the light emitting element from outside air, and a ring-shaped moisture barrier part is provided around each element storage recess to be covered with the transparent resin. lighting equipment. (2) The lighting device according to claim 1, wherein the moisture barrier portion is a groove. (3) The lighting device according to claim 1, wherein the moisture barrier portion is a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13146187U JPS6436906U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13146187U JPS6436906U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436906U true JPS6436906U (en) | 1989-03-06 |
Family
ID=31387552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13146187U Pending JPS6436906U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665630A (en) * | 1992-08-21 | 1994-03-08 | Saamaru:Kk | Heat treatment furnace for isothermal quenching |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4952976A (en) * | 1972-09-22 | 1974-05-23 | ||
| JPS62106488A (en) * | 1985-11-05 | 1987-05-16 | 市光工業株式会社 | Display unit using light emitting diode |
-
1987
- 1987-08-31 JP JP13146187U patent/JPS6436906U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4952976A (en) * | 1972-09-22 | 1974-05-23 | ||
| JPS62106488A (en) * | 1985-11-05 | 1987-05-16 | 市光工業株式会社 | Display unit using light emitting diode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665630A (en) * | 1992-08-21 | 1994-03-08 | Saamaru:Kk | Heat treatment furnace for isothermal quenching |