JP4053962B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP4053962B2 JP4053962B2 JP2003355245A JP2003355245A JP4053962B2 JP 4053962 B2 JP4053962 B2 JP 4053962B2 JP 2003355245 A JP2003355245 A JP 2003355245A JP 2003355245 A JP2003355245 A JP 2003355245A JP 4053962 B2 JP4053962 B2 JP 4053962B2
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- molding resin
- plate surface
- semiconductor
- light receiving
- 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 - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 title claims description 59
- 229920005989 resin Polymers 0.000 claims description 72
- 239000011347 resin Substances 0.000 claims description 72
- 238000000465 moulding Methods 0.000 claims description 60
- 239000000758 substrate Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 239000000919 ceramic Substances 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000000926 separation method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000004954 Polyphthalamide Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 229920006375 polyphtalamide Polymers 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004962 Polyamide-imide Substances 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- JVPLOXQKFGYFMN-UHFFFAOYSA-N gold tin Chemical compound [Sn].[Au] JVPLOXQKFGYFMN-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002312 polyamide-imide Polymers 0.000 description 2
- 229920001230 polyarylate Polymers 0.000 description 2
- 229920006393 polyether sulfone Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 235000005811 Viola adunca Nutrition 0.000 description 1
- 240000009038 Viola odorata Species 0.000 description 1
- 235000013487 Viola odorata Nutrition 0.000 description 1
- 235000002254 Viola papilionacea Nutrition 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/0231—Stems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/0232—Lead-frames
-
- 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
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/068—Stabilisation of laser output parameters
- H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
Description
Claims (6)
- 第1の成形樹脂部と、
前記第1の成形樹脂部に密着された板面を有するリードフレームと、
前記リードフレームから延設されたリード端子部と、
前記第1の成形樹脂部に向かい合ってかつ該第1の成型樹脂部を介して前記リードフレームに向かい合って取り付けられた第2の成形樹脂部と、
前記リードフレームの前記板面上であって前記第2の成形樹脂部が向かい合う側に取り付けられた、半導体素子を含むひとつ以上の素子とを具備し、
前記素子の少なくともひとつが、前記リードフレームの前記板面の、前記第1および第2の成形樹脂部よりはみ出した部分における外周上に取った任意の2点が形成する線分であって前記リードフレームの前記板面にその線分すべてが含まれるものの集合がなす前記板面上の領域内には一部も存在しないこと
を特徴とする半導体装置。 - 前記素子の少なくともひとつが、レーザチップを含んでいることを特徴とする請求項1記載の半導体装置。
- 前記リードフレームの前記板面が、図形として凹図形であることを特徴とする請求項1記載の半導体装置。
- 前記リードフレームの前記板面上の前記領域内に一部も存在しない前記素子が、前記第2の成形樹脂部と離間していることを特徴とする請求項1記載の半導体装置。
- 前記リードフレームの前記板面上の前記領域内に一部も存在しない前記素子が、受光素子であることを特徴とする請求項1記載の半導体素子。
- 前記リードフレームの前記板面上の前記領域内に一部も存在しない前記素子の取り付けられた前記リードフレームの板面が、他の素子の取り付けられた前記リードフレームの板面と同一の平面をなすことを特徴とする請求項1記載の半導体装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003355245A JP4053962B2 (ja) | 2003-10-15 | 2003-10-15 | 半導体装置 |
US10/961,409 US7391102B2 (en) | 2003-10-15 | 2004-10-12 | Semiconductor apparatus configured with a lead frame having sufficient strenght to protect against external forces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003355245A JP4053962B2 (ja) | 2003-10-15 | 2003-10-15 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005123326A JP2005123326A (ja) | 2005-05-12 |
JP4053962B2 true JP4053962B2 (ja) | 2008-02-27 |
Family
ID=34509756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003355245A Expired - Lifetime JP4053962B2 (ja) | 2003-10-15 | 2003-10-15 | 半導体装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7391102B2 (ja) |
JP (1) | JP4053962B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4241756B2 (ja) * | 2005-05-13 | 2009-03-18 | オムロン株式会社 | 部品実装基板構造 |
JP4987632B2 (ja) * | 2007-08-30 | 2012-07-25 | 株式会社東芝 | 半導体素子の製造方法、サブマウントの製造方法及び電子部品 |
JP4668299B2 (ja) | 2008-06-17 | 2011-04-13 | シャープ株式会社 | 半導体レーザ装置およびその製造方法 |
US8791492B2 (en) * | 2009-10-01 | 2014-07-29 | Excelitas Canada, Inc. | Semiconductor laser chip package with encapsulated recess molded on substrate and method for forming same |
JP2011077458A (ja) * | 2009-10-01 | 2011-04-14 | Panasonic Corp | レーザー装置 |
JP2012195497A (ja) * | 2011-03-17 | 2012-10-11 | Sumitomo Electric Ind Ltd | 半導体装置及び半導体装置の製造方法 |
KR20150035253A (ko) * | 2013-09-27 | 2015-04-06 | 삼성전기주식회사 | 전력 반도체 패키지 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5485479A (en) | 1990-11-07 | 1996-01-16 | Fuji Electric Co., Ltd. | Semiconductor laser device encapsulated in a transparent resin layer |
JPH09186390A (ja) | 1995-12-28 | 1997-07-15 | Fuji Electric Co Ltd | 半導体レーザ装置 |
US6274890B1 (en) * | 1997-01-15 | 2001-08-14 | Kabushiki Kaisha Toshiba | Semiconductor light emitting device and its manufacturing method |
JP3082695B2 (ja) | 1997-01-16 | 2000-08-28 | 日本電気株式会社 | 半導体レーザ装置、その製造方法 |
US6020632A (en) * | 1997-02-26 | 2000-02-01 | Motorola, Inc. | Electronic component including an adjustable cap |
JPH10303508A (ja) | 1997-04-28 | 1998-11-13 | Hitachi Ltd | パッケージケースと半導体モジュール |
US6885076B2 (en) * | 2000-07-17 | 2005-04-26 | Sanyo Electric Co., Ltd. | Semiconductor laser device |
DE60233642D1 (de) * | 2001-02-23 | 2009-10-22 | Nxp Bv | Verfahren zum bonden einer halbleitervorrichtung auf eine elektrisch leitende platte |
US6447328B1 (en) * | 2001-03-13 | 2002-09-10 | 3M Innovative Properties Company | Method and apparatus for retaining a spring probe |
JP2003031885A (ja) | 2001-07-19 | 2003-01-31 | Toshiba Corp | 半導体レーザ装置 |
JP2003329895A (ja) * | 2002-05-14 | 2003-11-19 | Sony Corp | 光リンク装置 |
US6902416B2 (en) * | 2002-08-29 | 2005-06-07 | 3M Innovative Properties Company | High density probe device |
-
2003
- 2003-10-15 JP JP2003355245A patent/JP4053962B2/ja not_active Expired - Lifetime
-
2004
- 2004-10-12 US US10/961,409 patent/US7391102B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20050082646A1 (en) | 2005-04-21 |
JP2005123326A (ja) | 2005-05-12 |
US7391102B2 (en) | 2008-06-24 |
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