SE9904163L - - Google Patents

Info

Publication number
SE9904163L
SE9904163L SE9904163A SE9904163A SE9904163L SE 9904163 L SE9904163 L SE 9904163L SE 9904163 A SE9904163 A SE 9904163A SE 9904163 A SE9904163 A SE 9904163A SE 9904163 L SE9904163 L SE 9904163L
Authority
SE
Sweden
Application number
SE9904163A
Other versions
SE9904163D0 (sv
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 filed Critical
Publication of SE9904163D0 publication Critical patent/SE9904163D0/xx
Publication of SE9904163L publication Critical patent/SE9904163L/xx

Links

Classifications

    • H10W10/00—
    • H10W10/01—
    • 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
    • H01S5/0206—Substrates, e.g. growth, shape, material, removal or bonding
    • H01S5/0208—Semi-insulating substrates
    • 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
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis
    • 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
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/2054—Methods of obtaining the confinement
    • H01S5/2059—Methods of obtaining the confinement by means of particular conductivity zones, e.g. obtained by particle bombardment or diffusion
    • H01S5/2063—Methods of obtaining the confinement by means of particular conductivity zones, e.g. obtained by particle bombardment or diffusion obtained by particle bombardment
    • H10W72/5473—
    • H10W72/926—
    • H10W90/756—
SE9904163A 1998-12-01 1999-11-18 Halvledaranordning med låg parasitisk kapacitans SE9904163D0 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9826227A GB2344455A (en) 1998-12-01 1998-12-01 Semiconductor device with low parasitic capacitance
US09/425,953 US6287881B1 (en) 1998-12-01 1999-10-25 Semiconductor device with low parasitic capacitance

Publications (2)

Publication Number Publication Date
SE9904163D0 SE9904163D0 (sv) 1999-11-18
SE9904163L true SE9904163L (OSRAM) 2000-06-02

Family

ID=26314752

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904163A SE9904163D0 (sv) 1998-12-01 1999-11-18 Halvledaranordning med låg parasitisk kapacitans

Country Status (5)

Country Link
US (1) US6287881B1 (OSRAM)
DE (1) DE19956344A1 (OSRAM)
FR (1) FR2786614A1 (OSRAM)
GB (1) GB2344455A (OSRAM)
SE (1) SE9904163D0 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7755604B2 (en) 2006-06-19 2010-07-13 Cypress Semiconductor Corporation Optical navigation sensor with tracking and lift detection for optically transparent contact surfaces

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748480A (en) * 1970-11-02 1973-07-24 Motorola Inc Monolithic coupling device including light emitter and light sensor
US3881113A (en) * 1973-12-26 1975-04-29 Ibm Integrated optically coupled light emitter and sensor
US4124860A (en) * 1975-02-27 1978-11-07 Optron, Inc. Optical coupler
JPS52137279A (en) * 1976-05-12 1977-11-16 Hitachi Ltd Semiconductor device for optical coupling
US4143385A (en) * 1976-09-30 1979-03-06 Hitachi, Ltd. Photocoupler
US4274104A (en) * 1979-05-21 1981-06-16 International Business Machines Corporation Electrooptical integrated circuit communication
US4275404A (en) * 1979-10-05 1981-06-23 Bell Telephone Laboratories, Incorporated Monolithic opto-isolator
JP2772001B2 (ja) * 1988-11-28 1998-07-02 株式会社日立製作所 半導体装置
JP3012673B2 (ja) * 1990-08-21 2000-02-28 三菱電機株式会社 半導体装置の製造方法
SE469204B (sv) * 1991-10-01 1993-05-24 Asea Brown Boveri Monolitisk optokopplare
JPH0927611A (ja) * 1995-07-11 1997-01-28 Seiko Epson Corp 光検出部を備えた面発光型半導体レーザ及びその製造方法並びにそれを用いたセンサ

Also Published As

Publication number Publication date
US6287881B1 (en) 2001-09-11
GB9826227D0 (en) 1999-01-20
FR2786614A1 (fr) 2000-06-02
SE9904163D0 (sv) 1999-11-18
GB2344455A (en) 2000-06-07
DE19956344A1 (de) 2000-06-08

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Legal Events

Date Code Title Description
NAV Patent application has lapsed