JPS6232560U - - Google Patents
Info
- Publication number
- JPS6232560U JPS6232560U JP12330985U JP12330985U JPS6232560U JP S6232560 U JPS6232560 U JP S6232560U JP 12330985 U JP12330985 U JP 12330985U JP 12330985 U JP12330985 U JP 12330985U JP S6232560 U JPS6232560 U JP S6232560U
- Authority
- JP
- Japan
- Prior art keywords
- emitting diode
- light emitting
- semiconductor chip
- emitted
- light
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係る第１実施例の発光ダイオ
ードを示す略示的側面図、第２図は第１図ので
示した部分の拡大図、第３図は同実施例の斜視図
、第４図は第２実施例の要部の一部を示す略図、
第５図は従来例の発光ダイオードを示す略示的断
面図、第６図は同発光ダイオードの光路を説明す
るための略図である。
１……半導体チツプ、５……レンズ部、６……
フレネルカツト、６ａ……表面。
FIG. 1 is a schematic side view showing a light emitting diode according to a first embodiment of the present invention, FIG. 2 is an enlarged view of the portion shown in FIG. 1, and FIG. 3 is a perspective view of the same embodiment. 4 is a schematic diagram showing a part of the main part of the second embodiment,
FIG. 5 is a schematic sectional view showing a conventional light emitting diode, and FIG. 6 is a schematic diagram for explaining the optical path of the light emitting diode. 1... Semiconductor chip, 5... Lens section, 6...
Fresnel cut, 6a... surface.
Claims (1)
これを包み込むようにレンズ部を一体に形成した
発光ダイオードにおいて、前記半導体チツプから
の放射光が光軸に対して略平行な光線又は任意の
方向に指向性をもつて放射されるように、前記レ
ンズ部にフレネルカツトを施したことを特徴とす
る発光ダイオード。 Mount the semiconductor chip on the lead frame,
In a light emitting diode in which a lens portion is integrally formed so as to wrap around the light emitting diode, the light emitting diode is configured such that the light emitted from the semiconductor chip is emitted in a ray substantially parallel to the optical axis or directionally in an arbitrary direction. A light emitting diode characterized by a Fresnel cut on the lens part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12330985U JPS6232560U (en) | 1985-08-10 | 1985-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12330985U JPS6232560U (en) | 1985-08-10 | 1985-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232560U true JPS6232560U (en) | 1987-02-26 |
Family
ID=31014291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12330985U Pending JPS6232560U (en) | 1985-08-10 | 1985-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232560U (en) |
-
1985
- 1985-08-10 JP JP12330985U patent/JPS6232560U/ja active Pending