KR20040015283A - 상방 활성 광학 소자 장치 및 그 제조 방법 - Google Patents
상방 활성 광학 소자 장치 및 그 제조 방법 Download PDFInfo
- Publication number
- KR20040015283A KR20040015283A KR10-2003-7016816A KR20037016816A KR20040015283A KR 20040015283 A KR20040015283 A KR 20040015283A KR 20037016816 A KR20037016816 A KR 20037016816A KR 20040015283 A KR20040015283 A KR 20040015283A
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Classifications
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- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
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- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
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- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
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- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
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- H01S5/0421—Electrical excitation ; Circuits therefor characterised by the semiconducting contacting layers
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- H01L2224/48225—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 non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—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 non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- H01L2924/0001—Technical content checked by a classifier
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- 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
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- H01S5/02—Structural details or components not essential to laser action
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- 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
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
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- 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
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/42—Arrays of surface emitting lasers
- H01S5/423—Arrays of surface emitting lasers having a vertical cavity
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/018—Bonding of wafers
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- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
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- H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
Description
SiCl4 | 14 sccm |
SF6 | 7 sccm |
압력 | 20 mTorr |
척 온도 | 30 ℃ |
RF 전력 | 129 watts |
바이어스 전압 | -245 Vdc |
시간 | 5 min |
SiCl4 | 14 sccm |
SF6 | 7 sccm |
압력 | 70 mTorr |
척 온도 | 30 ℃ |
RF 전력 | 92 watts |
바이어스 전압 | -190 Vdc |
시간 | 30 min |
SF6 | 7 sccm |
압력 | 70 mTorr |
척 온도 | 30 ℃ |
RF 전력 | 50 watts |
바이어스 전압 | -20 Vdc |
시간 | 3 min |
공정 | 재료 | 재료의용융점 | 부착 온도 |
전자 IC에의 광학 소자의 부착 | 20% Au/80% Sn | 280 ℃ | 310 ℃ |
패키지에의 IC의 부착 | 95% Sn/5% Sb | 240 ℃ | 270 ℃ |
인쇄 회로 기판에의 패키지의 부착 | 63% Sn/37% Pb | 180 ℃ | 210 ℃ |
공정 | 재료 | 재료의용융점 | 부착 온도 |
전자 IC에의 광학 소자의 부착 | 20% Au/80%Sn | 280 ℃ | 310 ℃ |
패키지에의 IC의 부착 | 95% Sn/5% Sb | 240 ℃ | 260 ℃ |
패키지에의 정렬 부재의 부착 | 열적 접착제 | 230 ℃ | 230 ℃ |
인쇄 회로 기판에의 패키지의 부착 | 63% Sn/37% Pb | 180 ℃ | 210 ℃ |
솔더 재료 | 용융점(℃) |
81. % Au/19% In | 487 |
96.85% Au/3.15% Si | 363 |
88% Au/12% Ge | 361 |
100% Pb | 327 |
9S% Pb/5% In | 314 |
95% Pb/5% Sn | 314 |
5% Ag/90% Pb/5% In | 310 |
1.5% Ag/97.5%Pb/1%Sn | 309 |
78% Au/22% Sn | 305 |
2.5% Ag/95.5% Pb/2% Sn | 304 |
2.5% Ag/97.5% Pb | 303 |
90% Pb/10% Sn | 302 |
2.5% Ag/92.5% Pb/5% In | 300 |
2.5%Ag/92.5%Pb/5%Sn | 296 |
95% Pb/5% Sb | 295 |
5% Ag/90% Pb/5% Sn | 292 |
2% Ag/88% Pb/10% Sn | 290 |
85% Pb/15% Sn | 288 |
86% Pb/8% Bi/4% Sn/l% In/l% Ag | 286 |
80% Au/20% Sn | 280 |
80%Pb/20%Sn | 280 |
81% Pb/19% In | 280 |
75% Pb/25% In | 264 |
70% Pb/30% Sn | 257 |
63.2% Pb/35% Sn/1.8% In | 243 |
95% Sn/5% Sb | 240 |
60% Pb/40% Sn | 238 |
97% Sn/3% Sb | 238 |
99% Sn/1% Sb | 235 |
100% Sn | 232 |
2.5% Ag/97. 5% Sn | 226 |
3.5% Ag/95% Sn/1.5% Sb | 226 |
60%Pb/40%In | 225 |
3.5% Ag/96.5% Sn | 221 |
10% Au/90% Sn | 217 |
95.5% Sn/3.9% Ag/0.6% Cu | 217 |
96.2% Sn/2.5% Ag/0.8% Cu/0.5% Sb | 217 |
10% Pb/90% Sn | 213 |
50% Pb/50% Sn | 212 |
50% Pb/50% In | 209 |
15% Pb/85% Sn | 205 |
45%Pb/55%Sn | 200 |
20% Pb/80% Sn | 199 |
91% Sn/9% Zn | 199 |
40% Pb/60% Sn | 188 |
2.8% Ag/77.2% Sn/20% In | 187 |
89% Sn/8% Zn/3% Bi | 187 |
30% Pb/70% Sn | 186 |
40%Pb/60%In | 185 |
37% Pb/63% Sn | 183 |
37.5% Pb/37.5% Sn/25% In | 181 |
2% Ag/36% Pb/62% Sn | 179 |
30%Pb/70%In | 174 |
100% In | 157 |
5% Ag/15% Pb/80% In | 149 |
58% Sn/42% In | 145 |
3% Ag/97%In | 143 |
42% Sn/58% Bi | 139 |
48% Sn/52% In | 118 |
30%Pb/18% Sn/52% Bi | 96 |
Claims (5)
- 연결측에 콘택트를 갖는 전자 칩에 상방측에 전기적 콘택트를 갖는 상방형 광학 소자를 집적하는 방법으로서,상기 방법은,벽에 의해 정의되는 트렌치를, 상기 상방형 광학 소자를 포함하는 웨이퍼의 상방측으로부터 상기 웨이퍼의 기판내로 형성하는 단계;상기 벽의 일부에 도전성 재료를 도포하여, 상기 벽의 일부를 도전성으로 형성하는 단계; 및상기 도전성 재료를 노출시키도록 상기 기판을 박막화하는 단계를 포함하는것을 특징으로 하는 전자 칩에의 상방형 광학 소자의 집적 방법.
- 다른 소자에 결합될 수 있는 자기정합 상방형 광학 소자를 제조하는 방법으로서,벽에 의해 정의되는 트렌치를 웨이퍼상에 위치하고 상방측에 전기적 콘택트를 갖는 상기 상방형 광학 소자내에 형성하는 단계로서, 상기 트렌치를 상기 웨이퍼의 상방측으로부터 상기 웨이퍼의 기판내로 형성하는 단계;상기 벽의 일부에 도전성 재료를 도포하여, 상기 벽의 일부를 도전성으로 형성하는 단계; 및상기 기판의 외부 표면을 박막화하는 단계로서, 상기 외부 표면을 상기 트렌치와 연결하기 위해 상기 도전성 재료내에 개구가 형성될 때까지 박막화하는 단계를 포함하는 것을 특징으로 하는 자기정합 상방형 광학 소자의 제조 방법.
- 제1항 또는 제2항의 방법에 의해 형성된 상방형 광학 소자를 포함하는 소자.
- 집적 소자에 있어서,웨이퍼상에 형성된 상방 활성 광학 소자로서, 상기 웨이퍼는 상기 상방 활성 광학 소자가 형성되는 때에 제1 두께를 갖는 기판을 포함하고, 상기 상방 활성 광학 소자는 그 상방측에 전기적 콘택트를 갖는는 상기 상방 활성 광학 소자;연결 측에 전기적 콘택트를 갖는 전자 칩;상기 상방 광학 소자를 포함하는 웨이퍼의 상부측으로부터 상기 웨이퍼의 기판내로 연장하는 트렌치를 정의하는 벽; 및상기 상방측의 전기적 콘택트로부터 상기 전자 칩의 연결 측상의 콘택트로 연장하는 상기 벽의 일부상에 형성되어 도전 경로를 형성하는 도전성 재료를 포함하고,상기 집적 소자의 상기 기판은 상기 도전 경로가 형성되는 때에 상기 제1 두께보다 얇은 집적 두께를 갖는것을 특징으로 하는 집적 소자.
- 다른 소자에 집적되는데 이용되는 자기정합 상방형 광학 소자에 있어서,상방형 광학 소자를 그 위에 갖는 웨이퍼내에 트렌치를 정의하는 벽으로서, 상기 상방형 광학 소자는 그 상부측에 전기적 콘택트를 가지고, 상기 트렌치는 상기 웨이퍼의 상부측으로부터 상기 웨이퍼의 기판을 통하여 연장되어 상기 기판의 외부 표면상에 개구를 형성하는 상기 벽; 및상기 벽의 적어도 일부 상에 배치되는 도전성 재료로서, 상기 다른 소자상의 소자 콘택트가 그 위에 솔더 재료를 가지고, 상기 솔더 재료는 상기 개구에 접촉하게 되고, 상기 솔더는 연화되며(softened), 상기 솔더의 적어도 일부가 상기 개구로 흘러들어가게 되어 상기 개구를 상기 콘택트와 정합시키고, 상기 전기적 콘택트와 상기 소자 콘택트사이에 도전 경로가 형성되도록 하는 도전성 재료를 포함하는 것을 특징으로 하는 자기정합 상방형 광학 소자.
Applications Claiming Priority (17)
Application Number | Priority Date | Filing Date | Title |
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US09/896,983 US6790691B2 (en) | 2001-06-29 | 2001-06-29 | Opto-electronic device integration |
US09/897,160 US6724794B2 (en) | 2001-06-29 | 2001-06-29 | Opto-electronic device integration |
US09/896,665 US20030015572A1 (en) | 2001-06-29 | 2001-06-29 | Successive integration of multiple devices process and product |
US09/897,158 US6753197B2 (en) | 2001-06-29 | 2001-06-29 | Opto-electronic device integration |
US09/896,983 | 2001-06-29 | ||
US09/896,189 US6620642B2 (en) | 2001-06-29 | 2001-06-29 | Opto-electronic device integration |
US09/897,158 | 2001-06-29 | ||
US09/896,189 | 2001-06-29 | ||
US09/897,160 | 2001-06-29 | ||
US09/896,665 | 2001-06-29 | ||
US36603202P | 2002-03-19 | 2002-03-19 | |
US36599802P | 2002-03-19 | 2002-03-19 | |
US60/366,032 | 2002-03-19 | ||
US60/365,998 | 2002-03-19 | ||
US10/180,383 US6753199B2 (en) | 2001-06-29 | 2002-06-26 | Topside active optical device apparatus and method |
US10/180,383 | 2002-06-26 | ||
PCT/US2002/022051 WO2003003423A1 (en) | 2001-06-29 | 2002-06-28 | Topside active optical device apparatus and method |
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KR1020087027298A Division KR20080104079A (ko) | 2001-06-29 | 2002-06-28 | 상방 활성 광학 소자 장치 및 그 제조 방법 |
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KR10-2003-7016816A Ceased KR20040015283A (ko) | 2001-06-29 | 2002-06-28 | 상방 활성 광학 소자 장치 및 그 제조 방법 |
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US (1) | US6753199B2 (ko) |
EP (1) | EP1410425A4 (ko) |
KR (2) | KR20080104079A (ko) |
CN (1) | CN100355014C (ko) |
CA (1) | CA2447364A1 (ko) |
WO (1) | WO2003003423A1 (ko) |
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KR101039999B1 (ko) * | 2010-02-08 | 2011-06-09 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
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DE102014114194B4 (de) * | 2014-09-30 | 2023-10-19 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronischer Halbleiterchip und Verfahren zu dessen Herstellung |
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-
2002
- 2002-06-26 US US10/180,383 patent/US6753199B2/en not_active Expired - Lifetime
- 2002-06-28 CA CA002447364A patent/CA2447364A1/en not_active Abandoned
- 2002-06-28 EP EP02749969A patent/EP1410425A4/en not_active Withdrawn
- 2002-06-28 WO PCT/US2002/022051 patent/WO2003003423A1/en active Application Filing
- 2002-06-28 KR KR1020087027298A patent/KR20080104079A/ko not_active Ceased
- 2002-06-28 KR KR10-2003-7016816A patent/KR20040015283A/ko not_active Ceased
- 2002-06-28 CN CNB028131851A patent/CN100355014C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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KR20080104079A (ko) | 2008-11-28 |
US6753199B2 (en) | 2004-06-22 |
EP1410425A1 (en) | 2004-04-21 |
CN100355014C (zh) | 2007-12-12 |
EP1410425A4 (en) | 2009-12-09 |
CN1636263A (zh) | 2005-07-06 |
WO2003003423A1 (en) | 2003-01-09 |
CA2447364A1 (en) | 2003-01-09 |
US20030071272A1 (en) | 2003-04-17 |
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