SG41687G - A light emitting device - Google Patents

A light emitting device

Info

Publication number
SG41687G
SG41687G SG416/87A SG41687A SG41687G SG 41687 G SG41687 G SG 41687G SG 416/87 A SG416/87 A SG 416/87A SG 41687 A SG41687 A SG 41687A SG 41687 G SG41687 G SG 41687G
Authority
SG
Singapore
Prior art keywords
light emitting
emitting device
light
emitting
Prior art date
Application number
SG416/87A
Original Assignee
Hitachi Ltd
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG41687G publication Critical patent/SG41687G/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4238—Soldering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4239—Adhesive bonding; Encapsulation with polymer material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Road Signs Or Road Markings (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Semiconductor Lasers (AREA)
SG416/87A 1982-10-12 1987-05-06 A light emitting device SG41687G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57177654A JPS5967678A (en) 1982-10-12 1982-10-12 Laser diode device with optical fiber

Publications (1)

Publication Number Publication Date
SG41687G true SG41687G (en) 1987-07-17

Family

ID=16034762

Family Applications (1)

Application Number Title Priority Date Filing Date
SG416/87A SG41687G (en) 1982-10-12 1987-05-06 A light emitting device

Country Status (9)

Country Link
JP (1) JPS5967678A (en)
KR (1) KR840006577A (en)
DE (1) DE3336759A1 (en)
FR (1) FR2534430B1 (en)
GB (1) GB2128768B (en)
HK (1) HK69687A (en)
IT (1) IT1172418B (en)
MY (1) MY8700638A (en)
SG (1) SG41687G (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043889A (en) * 1983-08-22 1985-03-08 Hitachi Ltd Light-emitting device
US4623220A (en) * 1984-07-02 1986-11-18 Amp Incorporated Laser to fiber connection
JPS6123379A (en) * 1984-07-11 1986-01-31 Hitachi Ltd Optoelectronic apparatus
FR2574566B1 (en) * 1984-12-11 1987-01-16 Thomson Csf LIGHT EMITTING / RECEIVING DIODES AND INTEGRATED NON-RECIPROCAL OPTICAL TRANSMISSION ELEMENTS AND THEIR MANUFACTURING METHOD
US4741796A (en) * 1985-05-29 1988-05-03 Siemens Aktiengesellschaft Method for positioning and bonding a solid body to a support base
FR2584827B1 (en) * 1985-07-09 1987-09-25 Comp Generale Electricite DEVICE FOR COUPLING AN OPTICAL FIBER TO AN OPTOELECTRONIC COMPONENT
US4803361A (en) * 1986-05-26 1989-02-07 Hitachi, Ltd. Photoelectric device with optical fiber and laser emitting chip
US4875750A (en) * 1987-02-25 1989-10-24 Siemens Aktiengesellschaft Optoelectronic coupling element and method for its manufacture
DE3732433A1 (en) * 1987-09-26 1989-04-06 Standard Elektrik Lorenz Ag LASER MODULE AND METHOD FOR COUPLING A GLASS FIBER
DE3811723A1 (en) * 1988-04-08 1989-10-19 Maier & Cie C Electro-optical converter
JP2791401B2 (en) * 1988-09-16 1998-08-27 日本電信電話株式会社 Optical waveguide with optical fiber fixing groove and method for connecting optical waveguide and optical fiber
US5553182A (en) * 1995-02-14 1996-09-03 Mcdonnell Douglas Corporation Alignment fixture and associated method for controllably positioning on optical fiber
US5606635A (en) * 1995-06-07 1997-02-25 Mcdonnell Douglas Corporation Fiber optic connector having at least one microactuator for precisely aligning an optical fiber and an associated fabrication method
DE69619408T2 (en) * 1995-06-07 2002-11-21 Mcdonnell Douglas Corp., Saint Louis AN ADJUSTING DEVICE FOR ACCURATELY ALIGNING AN OPTICAL FIBER AND A RELATED MANUFACTURING METHOD
US5602955A (en) * 1995-06-07 1997-02-11 Mcdonnell Douglas Corporation Microactuator for precisely aligning an optical fiber and an associated fabrication method
DE19623479C2 (en) * 1996-06-12 2002-07-11 Infineon Technologies Ag Optoelectronic transmitter
DE19748989A1 (en) * 1997-11-06 1999-07-15 Daimler Chrysler Ag Optical transmit / receive module
US6130444A (en) * 1998-02-27 2000-10-10 Nec Corporation Optical fiber secured with a photosetting resin covered with a UV light-transmissive plate
EP2878980B1 (en) * 2013-11-27 2019-02-27 Alcatel Lucent Device for aligning and fastening an optical fiber coupled to an opto-electronic component
EP3043198B1 (en) * 2015-01-06 2018-08-29 Alcatel Lucent Device for aligning and fastening an optical element coupled to an optoelectronic component

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572891A (en) * 1966-09-30 1971-03-30 Amp Inc Termination member for fiber optic members
GB1152135A (en) * 1966-12-30 1969-05-14 Amp Inc Fibre Optic Assembly
US3564231A (en) * 1968-09-26 1971-02-16 Poly Optics Illumination device
US3624385A (en) * 1970-04-09 1971-11-30 Poly Optics Ornamental illumination device and adapter
GB1363106A (en) * 1970-09-21 1974-08-14 Cavis Cavetti Isolati Spa Light distributor with one or more attachment members
GB1472172A (en) * 1973-08-18 1977-05-04
NL7505629A (en) * 1975-05-14 1976-11-16 Philips Nv DEVICE FOR CONNECTING A LIGHT SOURCE WITH AN OPTICAL FIBER.
GB1558063A (en) * 1975-11-21 1979-12-19 Post Office Dielectric optical waveguide couplings
US4119363A (en) * 1976-03-18 1978-10-10 Bell Telephone Laboratories Incorporated Package for optical devices including optical fiber-to-metal hermetic seal
GB1544241A (en) * 1976-05-11 1979-04-19 Standard Telephones Cables Ltd Injection laser mount
DE2704140A1 (en) * 1977-02-02 1978-08-03 Licentia Gmbh Optical fibre adjusting device - has adaptor sleeve and holder with flat end to accommodate fibre and axially movable at right angles
JPS5433683A (en) * 1977-07-08 1979-03-12 Hitachi Ltd Air seal mounting for light emitting element
US4167744A (en) * 1978-03-23 1979-09-11 Rca Corporation Electroluminescent semiconductor device having optical fiber window
JPS54142988A (en) * 1978-04-28 1979-11-07 Hitachi Ltd Photo semiconductor device
FR2426347A1 (en) * 1978-05-18 1979-12-14 Thomson Csf SEMICONDUCTOR LASER SOURCE AND ITS MANUFACTURING PROCESS
GB2026194A (en) * 1978-07-24 1980-01-30 Gen Electric Co Ltd Optical fibre coupling
FR2435057A1 (en) * 1978-09-01 1980-03-28 Thomson Csf OPTICAL CONNECTOR FOR PRINTED CIRCUIT BOARD
US4186996A (en) * 1978-09-22 1980-02-05 Amp Incorporated Optic adaptor junction
EP0010352A1 (en) * 1978-10-16 1980-04-30 Motorola, Inc. Opto-electrical semiconductor device
FR2440009A1 (en) * 1978-10-25 1980-05-23 Souriau & Cie IMPROVED RECEIVER, OPTICAL CONNECTOR AND PHOTODIODE FOR SUCH A RECEIVER
FR2449290A2 (en) * 1979-02-13 1980-09-12 Thomson Csf DETACHABLE CONNECTION DEVICE FOR OPTICAL FIBERS
DE2906227C2 (en) * 1979-02-17 1983-01-05 Harting Elektronik Gmbh, 4992 Espelkamp Method and device for coupling electro-optical converters to light guides
NL7908536A (en) * 1979-11-23 1981-06-16 Philips Nv COVER FOR A PICTURE DIOD.
US4296998A (en) * 1979-12-17 1981-10-27 Bell Telephone Laboratories, Incorporated Encapsulated light source with coupled fiberguide
GB2086073B (en) * 1980-10-16 1984-02-15 Marconi Co Ltd Electro-optical terminations
JPS5788770A (en) * 1980-11-21 1982-06-02 Hitachi Ltd Photo semiconductor device
JPS57100781A (en) * 1980-12-16 1982-06-23 Fujitsu Ltd Photo semiconductor device
JPS57138191A (en) * 1981-02-19 1982-08-26 Kokusai Denshin Denwa Co Ltd <Kdd> United structure of semiconductor laser and optical fiber
JPS58124288A (en) * 1982-01-20 1983-07-23 Hitachi Ltd Laser diode with optical fiber

Also Published As

Publication number Publication date
GB2128768B (en) 1986-07-30
FR2534430A1 (en) 1984-04-13
GB2128768A (en) 1984-05-02
GB8323243D0 (en) 1983-09-28
JPS5967678A (en) 1984-04-17
MY8700638A (en) 1987-12-31
IT1172418B (en) 1987-06-18
IT8323254A0 (en) 1983-10-11
DE3336759A1 (en) 1984-07-26
KR840006577A (en) 1984-11-30
HK69687A (en) 1987-10-02
FR2534430B1 (en) 1988-01-15
IT8323254A1 (en) 1985-04-11

Similar Documents

Publication Publication Date Title
GB2099624B (en) Light emitting device
DE3163721D1 (en) Insecticidal-vapours emitting device
GB2115541B (en) A light fitting
SG110987G (en) A light diffusing device
GB8420060D0 (en) Light emitting device
GB2207745B (en) Light emitting device
GB8322975D0 (en) Semiconductor light emitting device
HK69687A (en) A light emitting device
DE3071946D1 (en) A semiconductor light emitting device
DE3065856D1 (en) A semiconductor light emitting device
DE3278661D1 (en) Light emitting semiconductor device
GB2178892B (en) Light emitting device
GB2087145B (en) Light emitting device
EP0293000A3 (en) Light emitting device
GB2118357B (en) Recombination light source
JPS57184279A (en) Semiconductor light emitting device
JPS57119494A (en) Field light emitting device
ZA811190B (en) A lamp
DE3569868D1 (en) A light source device
GB2135116B (en) A semiconductor light emitting device
EP0147687A3 (en) A light diverting device
JPS56149800A (en) Flash light emitting device
JPS5611802A (en) Powerrfree light emitting apparatus
GB2146753B (en) A lighting device
AU88601S (en) A light