IT7825206A0 - Unita' comprendente un emettitore, e un rivelatore di radiazioni, in un unico contenitore. - Google Patents
Unita' comprendente un emettitore, e un rivelatore di radiazioni, in un unico contenitore.Info
- Publication number
- IT7825206A0 IT7825206A0 IT7825206A IT2520678A IT7825206A0 IT 7825206 A0 IT7825206 A0 IT 7825206A0 IT 7825206 A IT7825206 A IT 7825206A IT 2520678 A IT2520678 A IT 2520678A IT 7825206 A0 IT7825206 A0 IT 7825206A0
- Authority
- IT
- Italy
- Prior art keywords
- emitter
- unit including
- radiation detector
- single container
- container
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
-
- 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
- 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
- H01S5/02326—Arrangements for relative positioning of laser diodes and optical components, e.g. grooves in the mount to fix optical fibres or lenses
-
- 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
- H01S5/0233—Mounting configuration of laser chips
- H01S5/02345—Wire-bonding
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Led Devices (AREA)
- Led Device Packages (AREA)
- Semiconductor Lasers (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/825,473 US4125777A (en) | 1977-08-17 | 1977-08-17 | Radiation emitter-detector package |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7825206A0 true IT7825206A0 (it) | 1978-06-30 |
IT1098657B IT1098657B (it) | 1985-09-07 |
Family
ID=25244079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25206/78A IT1098657B (it) | 1977-08-17 | 1978-06-30 | Unita' comprendente un emettitore,e un rivelatore di radiazioni,in un unico contenitore |
Country Status (6)
Country | Link |
---|---|
US (1) | US4125777A (it) |
JP (1) | JPS5434789A (it) |
DE (1) | DE2834866A1 (it) |
FR (1) | FR2400821A1 (it) |
GB (1) | GB2002957B (it) |
IT (1) | IT1098657B (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266140A (en) * | 1978-11-21 | 1981-05-05 | Kaufman Lance R | Positioning means for optically couplable circuit elements |
JPS5582475A (en) * | 1978-12-19 | 1980-06-21 | Toshiba Corp | Photo-coupling semiconductor device |
US4375067A (en) * | 1979-05-08 | 1983-02-22 | Canon Kabushiki Kaisha | Semiconductor laser device having a stabilized output beam |
US4279465A (en) * | 1979-11-30 | 1981-07-21 | The Singer Company | Device for transmitting and receiving optical data on the same optical transmission line |
DE3009192C2 (de) * | 1980-03-11 | 1984-05-10 | SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg | Überlastschutzanordnung |
US4284884A (en) * | 1980-04-09 | 1981-08-18 | Northern Telecom Limited | Electro-optic devices |
US4544843A (en) * | 1983-01-28 | 1985-10-01 | Santa Barbara Research Center | Radiation detector with built-in test capability |
JPS59146069A (ja) * | 1983-02-08 | 1984-08-21 | Canon Inc | 光源安定化装置 |
GB2156972B (en) * | 1984-04-06 | 1988-07-06 | Plessey Co Plc | Improvements relating to the manufacture of optical devices |
GB2260808B (en) * | 1991-10-22 | 1996-02-28 | Marconi Gec Ltd | Exhaust gas particle sensor |
US5436749A (en) * | 1991-12-09 | 1995-07-25 | Scientific-Atlanta, Inc. | Method and apparatus for predistortion |
US5361156A (en) * | 1991-12-09 | 1994-11-01 | Scientific-Atlanta, Inc. | Method and apparatus for predistortion |
US5481389A (en) * | 1992-10-09 | 1996-01-02 | Scientific-Atlanta, Inc. | Postdistortion circuit for reducing distortion in an optical communications system |
US5430568A (en) * | 1992-12-01 | 1995-07-04 | Scientific-Atlanta, Inc. | Optical communications system for transmitting information signals having different wavelengths over a same optical fiber |
JPH09148523A (ja) * | 1995-11-21 | 1997-06-06 | Toshiba Corp | 半導体装置 |
US6670207B1 (en) | 1999-03-15 | 2003-12-30 | Gentex Corporation | Radiation emitter device having an integral micro-groove lens |
US6335548B1 (en) | 1999-03-15 | 2002-01-01 | Gentex Corporation | Semiconductor radiation emitter package |
US6521916B2 (en) | 1999-03-15 | 2003-02-18 | Gentex Corporation | Radiation emitter device having an encapsulant with different zones of thermal conductivity |
JP3887124B2 (ja) * | 1999-04-30 | 2007-02-28 | ローム株式会社 | チップ型半導体発光素子 |
JP2001281075A (ja) | 2000-03-29 | 2001-10-10 | Furukawa Electric Co Ltd:The | 静電容量型荷重センサー |
US6639360B2 (en) | 2001-01-31 | 2003-10-28 | Gentex Corporation | High power radiation emitter device and heat dissipating package for electronic components |
US7075112B2 (en) * | 2001-01-31 | 2006-07-11 | Gentex Corporation | High power radiation emitter device and heat dissipating package for electronic components |
US7061949B1 (en) | 2002-08-16 | 2006-06-13 | Jds Uniphase Corporation | Methods, apparatus, and systems with semiconductor laser packaging for high modulation bandwidth |
JP4586337B2 (ja) * | 2002-08-26 | 2010-11-24 | 住友電気工業株式会社 | 半導体レーザモジュールおよび半導体レーザ装置 |
US6937152B2 (en) * | 2003-04-08 | 2005-08-30 | Shoot The Moon Products Ii, Llc | Wireless interactive doll-houses and playsets therefor |
US8070329B1 (en) | 2005-02-11 | 2011-12-06 | Gentex Corporation | Light emitting optical systems and assemblies and systems incorporating the same |
US8866708B2 (en) * | 2011-01-21 | 2014-10-21 | Peter Sui Lun Fong | Light emitting diode switch device and array |
US10368411B2 (en) | 2016-09-20 | 2019-07-30 | Bolb Inc. | Ultraviolet light module having output power control mechanism |
US10749086B2 (en) * | 2017-07-21 | 2020-08-18 | Maven Optronics Co., Ltd. | Asymmetrically shaped light-emitting device, backlight module using the same, and method for manufacturing the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893158A (en) * | 1972-03-15 | 1975-07-01 | Motorola Inc | Lead frame for the manufacture of electric devices having semiconductor chips placed in a face to face relation |
FR2178434A5 (it) * | 1972-03-31 | 1973-11-09 | Radiotechnique Compelec | |
FR2277492A1 (fr) * | 1974-07-05 | 1976-01-30 | Thomson Csf | Dispositif de commande de diode electroluminescente et systeme de communication optique comportant un tel dispositif |
-
1977
- 1977-08-17 US US05/825,473 patent/US4125777A/en not_active Expired - Lifetime
-
1978
- 1978-06-30 IT IT25206/78A patent/IT1098657B/it active
- 1978-08-09 DE DE19782834866 patent/DE2834866A1/de not_active Withdrawn
- 1978-08-10 GB GB7832899A patent/GB2002957B/en not_active Expired
- 1978-08-11 JP JP9862678A patent/JPS5434789A/ja active Granted
- 1978-08-16 FR FR7823901A patent/FR2400821A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5721870B2 (it) | 1982-05-10 |
GB2002957A (en) | 1979-02-28 |
DE2834866A1 (de) | 1979-03-01 |
FR2400821A1 (fr) | 1979-03-16 |
GB2002957B (en) | 1982-01-27 |
US4125777A (en) | 1978-11-14 |
JPS5434789A (en) | 1979-03-14 |
IT1098657B (it) | 1985-09-07 |
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