JPH0383960U - - Google Patents
Info
- Publication number
- JPH0383960U JPH0383960U JP14533889U JP14533889U JPH0383960U JP H0383960 U JPH0383960 U JP H0383960U JP 14533889 U JP14533889 U JP 14533889U JP 14533889 U JP14533889 U JP 14533889U JP H0383960 U JPH0383960 U JP H0383960U
- Authority
- JP
- Japan
- Prior art keywords
- chip
- lens
- lead frames
- led chip
- led
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
Description
第1図は本考案による斜め照射型LEDの一実
施例を示すもので、Aは概略断面図、Bは発光特
性を示すグラフ。第2図及び第3図はそれぞれ第
1図のLEDを利用したLEDランプの構成を示
し、第2図のAはその概略断面図、B及びCはそ
れぞれ発光特性を示すグラフ、第3図Aは概略平
面図、Bは概略断面図である。第4図は従来のL
EDの一例を示し、Aは概略断面図、Bは発光特
性を示すグラフ。第5図は従来のLEDランプの
一例を示し、Aは概略平面図、Bは概略断面図で
ある。 10……斜め射出型LED、11,12……リ
ードフレーム、13……LEDチツプ、14……
レンズ、15……プリント基板、20……LED
ランプ、21……プリント基板。
施例を示すもので、Aは概略断面図、Bは発光特
性を示すグラフ。第2図及び第3図はそれぞれ第
1図のLEDを利用したLEDランプの構成を示
し、第2図のAはその概略断面図、B及びCはそ
れぞれ発光特性を示すグラフ、第3図Aは概略平
面図、Bは概略断面図である。第4図は従来のL
EDの一例を示し、Aは概略断面図、Bは発光特
性を示すグラフ。第5図は従来のLEDランプの
一例を示し、Aは概略平面図、Bは概略断面図で
ある。 10……斜め射出型LED、11,12……リ
ードフレーム、13……LEDチツプ、14……
レンズ、15……プリント基板、20……LED
ランプ、21……プリント基板。
Claims (1)
- 【実用新案登録請求の範囲】 実質的に上下に平行に延びる二本のリードフレ
ームと、該リードフレームの一方の上端面に取り
付けられ且つその上面が他方のリードフレームの
上端に対してワイヤボンデイングされているLE
Dチツプと、該LEDチツプを包囲するように樹
脂モールドにより成形されたレンズとを含むLE
Dにおいて、 レンズの光軸が、LEDチツプの中心から外れ
ていることにより、光照射方向が傾斜しているこ
とを特徴とする斜め照射型LED。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14533889U JPH0383960U (ja) | 1989-12-15 | 1989-12-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14533889U JPH0383960U (ja) | 1989-12-15 | 1989-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0383960U true JPH0383960U (ja) | 1991-08-26 |
Family
ID=31691977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14533889U Pending JPH0383960U (ja) | 1989-12-15 | 1989-12-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0383960U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003288808A (ja) * | 2002-03-27 | 2003-10-10 | Shashin Denki Kogyo Kk | 照明器具 |
JP2004349628A (ja) * | 2003-05-26 | 2004-12-09 | Sharp Corp | 半導体発光装置及びそれを用いた撮影用照明装置 |
-
1989
- 1989-12-15 JP JP14533889U patent/JPH0383960U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003288808A (ja) * | 2002-03-27 | 2003-10-10 | Shashin Denki Kogyo Kk | 照明器具 |
JP2004349628A (ja) * | 2003-05-26 | 2004-12-09 | Sharp Corp | 半導体発光装置及びそれを用いた撮影用照明装置 |