TW289872B - - Google Patents

Info

Publication number
TW289872B
TW289872B TW082110900A TW82110900A TW289872B TW 289872 B TW289872 B TW 289872B TW 082110900 A TW082110900 A TW 082110900A TW 82110900 A TW82110900 A TW 82110900A TW 289872 B TW289872 B TW 289872B
Authority
TW
Taiwan
Application number
TW082110900A
Original Assignee
Sharp Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP34297992A external-priority patent/JPH06196817A/ja
Priority claimed from JP05104801A external-priority patent/JP3074092B2/ja
Priority claimed from JP05125751A external-priority patent/JP3084173B2/ja
Priority claimed from JP5138318A external-priority patent/JP3022059B2/ja
Application filed by Sharp Kk filed Critical Sharp Kk
Application granted granted Critical
Publication of TW289872B publication Critical patent/TW289872B/zh

Links

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
    • H01S5/0232—Lead-frames
    • 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
    • H01L24/93—Batch processes
    • H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
    • H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
    • 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
    • H01S5/06—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
    • 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
    • H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • H01L2224/45001—Core members of the connector
    • H01L2224/45099—Material
    • H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
    • H01L2224/45144—Gold (Au) as principal constituent
    • 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
    • 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
    • H01S2301/00—Functional characteristics
    • H01S2301/17—Semiconductor lasers comprising special layers
    • H01S2301/176—Specific passivation layers on surfaces other than the emission facet
    • 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
    • H01S5/02218—Material of the housings; Filling of the housings
    • H01S5/02234—Resin-filled housings; the housings being made of resin

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Semiconductor Lasers (AREA)
TW082110900A 1992-12-24 1993-12-22 TW289872B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP34297992A JPH06196817A (ja) 1992-12-24 1992-12-24 半導体レーザ装置
JP05104801A JP3074092B2 (ja) 1993-04-30 1993-04-30 半導体レーザ装置
JP05125751A JP3084173B2 (ja) 1993-05-27 1993-05-27 半導体レーザー装置
JP5138318A JP3022059B2 (ja) 1993-06-10 1993-06-10 半導体レーザ装置

Publications (1)

Publication Number Publication Date
TW289872B true TW289872B (zh) 1996-11-01

Family

ID=27469257

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082110900A TW289872B (zh) 1992-12-24 1993-12-22

Country Status (7)

Country Link
US (1) US5557116A (zh)
EP (1) EP0607700B1 (zh)
KR (1) KR940017021A (zh)
CN (1) CN1065672C (zh)
CA (1) CA2112343C (zh)
DE (1) DE69326136T2 (zh)
TW (1) TW289872B (zh)

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JP2001111152A (ja) * 1999-10-06 2001-04-20 Rohm Co Ltd 半導体レーザ
DE10041079A1 (de) * 2000-08-22 2002-03-14 Osram Opto Semiconductors Gmbh Lasermodul mit Ansteuerschaltung
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JP4262937B2 (ja) 2001-07-26 2009-05-13 シャープ株式会社 半導体レーザ装置
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AU2003235849A1 (en) * 2002-05-15 2003-12-02 Matsushita Electric Industrial Co., Ltd. Optical head
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JP4171621B2 (ja) * 2002-07-15 2008-10-22 シャープ株式会社 半導体レーザ装置
CN100346168C (zh) * 2002-07-29 2007-10-31 雅马哈株式会社 磁性传感器的制造方法及其引线框
JP2004152875A (ja) * 2002-10-29 2004-05-27 Nec Compound Semiconductor Devices Ltd 半導体レーザモジュール
KR100568275B1 (ko) * 2003-09-19 2006-04-05 삼성전기주식회사 Ｐｃｂ타입 리드프레임을 갖는 반도체 레이저 다이오드장치
JP4231418B2 (ja) 2004-01-07 2009-02-25 株式会社小糸製作所 発光モジュール及び車両用灯具
JP4115400B2 (ja) * 2004-01-21 2008-07-09 シャープ株式会社 窒化物半導体レーザ装置
ATE479319T1 (de) * 2004-02-12 2010-09-15 Askoll Holding Srl Diskrete elektronische komponente und montagemethode dafür
US7850374B2 (en) * 2005-01-14 2010-12-14 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Optical transmitter module with an integrated lens and method for making the module
US7777172B2 (en) * 2007-06-01 2010-08-17 Fairchild Semiconductor Corporation Methods for reducing cross talk in optical sensors
JP5206399B2 (ja) * 2008-12-25 2013-06-12 三菱電機株式会社 レーザ装置及びその製造方法
US8034644B2 (en) * 2009-01-23 2011-10-11 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Light emitting device
JP2012033733A (ja) 2010-07-30 2012-02-16 Sanyo Electric Co Ltd 半導体レーザ装置および光装置
DE102010046090A1 (de) * 2010-09-20 2012-03-22 Osram Opto Semiconductors Gmbh Gehäuse für ein optoelektronisches Halbleiterbauelement und Halbleiterbauelement
DE102010046088A1 (de) 2010-09-20 2012-03-22 Osram Opto Semiconductors Gmbh Gehäuse und Verfahren zum Herstellen eines Gehäuses
US8867582B2 (en) 2012-04-04 2014-10-21 Osram Opto Semiconductors Gmbh Laser diode assembly
DE102012102305A1 (de) * 2012-03-19 2013-09-19 Osram Opto Semiconductors Gmbh Laserdiodenvorrichtung
DE102012103160A1 (de) 2012-04-12 2013-10-17 Osram Opto Semiconductors Gmbh Laserdiodenvorrichtung
US9300112B2 (en) 2013-12-18 2016-03-29 Lumentum Operations Llc Packaged laser diode and method of packaging a laser diode
JP6202028B2 (ja) * 2015-03-24 2017-09-27 トヨタ自動車株式会社 周辺情報検出センサの配設構造及び自動運転車両
US10144424B2 (en) * 2015-04-09 2018-12-04 Toyota Jidosha Kabushiki Kaisha Arrangement structure for vicinity information detection sensor
CN107154579B (zh) * 2017-07-06 2019-04-19 山东浪潮华光光电子股份有限公司 一种半导体激光器ld芯片封装定位的装置及定位方法
JP6976094B2 (ja) * 2017-07-18 2021-12-08 日本特殊陶業株式会社 発光素子搭載用パッケージ
US11309680B2 (en) * 2017-09-28 2022-04-19 Nichia Corporation Light source device including lead terminals that cross space defined by base and cap
JP7350646B2 (ja) * 2019-12-17 2023-09-26 ＣＩＧ Ｐｈｏｔｏｎｉｃｓ Ｊａｐａｎ株式会社 光モジュール
CN111258008A (zh) * 2020-02-08 2020-06-09 祥茂光电科技股份有限公司 具有垂直地安装的监控光二极管的光发射次组件配置
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CN114497330B (zh) * 2022-04-18 2022-07-12 至芯半导体(杭州)有限公司 一种to紫外器件封装结构

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Also Published As

Publication number Publication date
EP0607700A3 (en) 1994-11-30
CN1065672C (zh) 2001-05-09
US5557116A (en) 1996-09-17
EP0607700B1 (en) 1999-08-25
DE69326136D1 (de) 1999-09-30
CA2112343A1 (en) 1994-06-25
CN1093837A (zh) 1994-10-19
KR940017021A (ko) 1994-07-25
DE69326136T2 (de) 2000-02-24
EP0607700A2 (en) 1994-07-27
CA2112343C (en) 1998-09-15

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