JP3754445B2 - 発光ダイオードランプ - Google Patents
発光ダイオードランプ Download PDFInfo
- Publication number
- JP3754445B2 JP3754445B2 JP2004373134A JP2004373134A JP3754445B2 JP 3754445 B2 JP3754445 B2 JP 3754445B2 JP 2004373134 A JP2004373134 A JP 2004373134A JP 2004373134 A JP2004373134 A JP 2004373134A JP 3754445 B2 JP3754445 B2 JP 3754445B2
- Authority
- JP
- Japan
- Prior art keywords
- emitting diode
- light emitting
- light
- insulating
- electrodes
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/753—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between laterally-adjacent chips
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
Landscapes
- Led Device Packages (AREA)
- Led Devices (AREA)
Description
5、34、59 絶縁台
6、7、35、36 導電パターン
11、40、59 青色発光ダイオード
18、48 黄色発光ダイオード
32 透光性樹脂
Claims (2)
- 載置部と反射部からなるカップ状部分を有する第1のリードと、前記反射部の外側に位置する第2のリードと、一方の面に陽極と陰極の両方の電極を有して前記載置部に載置される発光ダイオードとを備える発光ダイオードランプにおいて、表面に一対の電極パターンを有する絶縁台の上に前記発光ダイオードをその両電極が下を向く様にして配置し、前記絶縁台を前記載置部に配置し、前記発光ダイオードの各電極と前記各リード間は、前記絶縁台上の一対の導電パターンと金属細線を介して接続され、前記絶縁台上の一対の導電パターンの各々に前記発光ダイオードの載置場所を認識するための切欠きを形成していることを特徴とする発光ダイオードランプ。
- 一方の面に陽極と陰極の両方の電極を有した発光ダイオードと、表面に一対の電極パターンを有する絶縁台とを備え、前記発光ダイオードをその両電極が下を向く様にして前記絶縁台上に配置した発光ダイオードランプであって、前記発光ダイオードと前記絶縁台を平面視したときに、前記絶縁台上の一対の導電パターンが前記発光ダイオードの周囲を囲むとともに、前記絶縁台上の一対の導電パターンの各々に前記発光ダイオードの載置場所を認識するための切欠きを形成していることを特徴とする発光ダイオードランプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004373134A JP3754445B2 (ja) | 2004-12-24 | 2004-12-24 | 発光ダイオードランプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004373134A JP3754445B2 (ja) | 2004-12-24 | 2004-12-24 | 発光ダイオードランプ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06188393A Division JP3649748B2 (ja) | 1993-03-22 | 1993-03-22 | 発光ダイオードランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005101661A JP2005101661A (ja) | 2005-04-14 |
| JP3754445B2 true JP3754445B2 (ja) | 2006-03-15 |
Family
ID=34464578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004373134A Expired - Fee Related JP3754445B2 (ja) | 2004-12-24 | 2004-12-24 | 発光ダイオードランプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3754445B2 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61224470A (ja) * | 1985-03-29 | 1986-10-06 | Toshiba Corp | 半導体発光装置 |
| JPH01137655A (ja) * | 1987-11-25 | 1989-05-30 | Hitachi Ltd | 光デバイス |
| JPH01268074A (ja) * | 1988-04-20 | 1989-10-25 | Hitachi Ltd | 光電子装置 |
| JPH0525257Y2 (ja) * | 1989-01-09 | 1993-06-25 |
-
2004
- 2004-12-24 JP JP2004373134A patent/JP3754445B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005101661A (ja) | 2005-04-14 |
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