JP4785642B2 - レーザ装置 - Google Patents
レーザ装置 Download PDFInfo
- Publication number
- JP4785642B2 JP4785642B2 JP2006173376A JP2006173376A JP4785642B2 JP 4785642 B2 JP4785642 B2 JP 4785642B2 JP 2006173376 A JP2006173376 A JP 2006173376A JP 2006173376 A JP2006173376 A JP 2006173376A JP 4785642 B2 JP4785642 B2 JP 4785642B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- tie bar
- laser element
- laser
- bar cutting
- 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
- 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
Landscapes
- Semiconductor Lasers (AREA)
Description
9a 幅広領域
9b 幅狭領域
14、15、16、17 基準部
18、19 対向部
26 レーザ素子
30 樹脂枠
34 タイバー切断痕
Claims (2)
- 複数のリードと、前記リードの1つに設けられたレーザ素子と、前記レーザ素子を保護する樹脂枠とを備え、前記レーザ素子を配置するリードは、前記レーザ素子を配置する基部と端子部の間にタイバー切断痕を有するとともに、前記基部と前記タイバー切断痕の間に前記端子部よりも幅の広い連結部を有し、前記連結部の幅は、前記リードの肉厚の1.3倍以上であり、樹脂枠は、前記レーザ素子を配置するリードに形成された貫通孔を介して表と裏の部分がつながっている事を特徴とするレーザ装置。
- 前記レーザ素子を配置する前記リードの前記タイバー切断痕から当該リードの先端までの長さは、3mm以上で10mm以下とした事を特徴とする請求項1に記載のレーザ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006173376A JP4785642B2 (ja) | 2006-06-23 | 2006-06-23 | レーザ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006173376A JP4785642B2 (ja) | 2006-06-23 | 2006-06-23 | レーザ装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000219167A Division JP3973348B2 (ja) | 2000-07-17 | 2000-07-19 | レーザ装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006270129A JP2006270129A (ja) | 2006-10-05 |
JP4785642B2 true JP4785642B2 (ja) | 2011-10-05 |
Family
ID=37205670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006173376A Expired - Fee Related JP4785642B2 (ja) | 2006-06-23 | 2006-06-23 | レーザ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4785642B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009147032A (ja) * | 2007-12-13 | 2009-07-02 | Panasonic Corp | 半導体装置および光ピックアップ装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01162261U (ja) * | 1988-04-25 | 1989-11-10 | ||
JPH0645703A (ja) * | 1992-07-23 | 1994-02-18 | Sanyo Electric Co Ltd | 半導体レーザ装置 |
JP3973348B2 (ja) * | 2000-07-19 | 2007-09-12 | 三洋電機株式会社 | レーザ装置及びその製造方法 |
-
2006
- 2006-06-23 JP JP2006173376A patent/JP4785642B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006270129A (ja) | 2006-10-05 |
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