JPS6437065U - - Google Patents
Info
- Publication number
- JPS6437065U JPS6437065U JP1987132518U JP13251887U JPS6437065U JP S6437065 U JPS6437065 U JP S6437065U JP 1987132518 U JP1987132518 U JP 1987132518U JP 13251887 U JP13251887 U JP 13251887U JP S6437065 U JPS6437065 U JP S6437065U
- Authority
- JP
- Japan
- Prior art keywords
- light
- lens
- cap
- emitting device
- fixed
- 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
- 239000004005 microsphere Substances 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
Description
第1図は本考案による発光素子の一実施例を示
す断面図、第2図は従来例を示す断面図である。
4……LEDステム(素子ステム)、5……L
EDチツプ(素子チツプ)、6……ハーメチツク
キヤツプ(キヤツプ)、11……第1レンズ、1
2……第2レンズ。
FIG. 1 is a sectional view showing an embodiment of a light emitting device according to the present invention, and FIG. 2 is a sectional view showing a conventional example. 4...LED stem (element stem), 5...L
ED chip (element chip), 6...hermetic cap (cap), 11...first lens, 1
2...Second lens.
Claims (1)
をキヤツプで包囲してなる発光素子において、前
記素子チツプの発光面側に集光用の第1レンズを
固着し、前記キヤツプの出射光窓部に集光用の第
2レンズを設けてなることを特徴とする発光素子
。 (2) 第1レンズは微小球レンズとしてなり、第
2レンズはキヤツプの出射光窓部に予め固着され
た肉厚の凸レンズとしてなる実用新案登録請求の
範囲第1項記載の発光素子。[Claims for Utility Model Registration] (1) In a light-emitting element formed by attaching an element chip to an element stem and surrounding the outer periphery with a cap, a first lens for condensing light is fixed to the light-emitting surface side of the element chip, A light emitting device characterized in that a second lens for condensing light is provided in the output light window of the cap. (2) The light emitting device according to claim 1, wherein the first lens is a microsphere lens, and the second lens is a thick convex lens fixed in advance to the exit light window of the cap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987132518U JPS6437065U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987132518U JPS6437065U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6437065U true JPS6437065U (en) | 1989-03-06 |
Family
ID=31389552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987132518U Pending JPS6437065U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6437065U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61253872A (en) * | 1985-05-02 | 1986-11-11 | Matsushita Electric Ind Co Ltd | Light-emitting semiconductor device |
-
1987
- 1987-08-31 JP JP1987132518U patent/JPS6437065U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61253872A (en) * | 1985-05-02 | 1986-11-11 | Matsushita Electric Ind Co Ltd | Light-emitting semiconductor device |
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