CA1007736A - Integral lens light emitting diode - Google Patents

Integral lens light emitting diode

Info

Publication number
CA1007736A
CA1007736A CA208,827A CA208827A CA1007736A CA 1007736 A CA1007736 A CA 1007736A CA 208827 A CA208827 A CA 208827A CA 1007736 A CA1007736 A CA 1007736A
Authority
CA
Canada
Prior art keywords
light emitting
emitting diode
lens light
integral lens
integral
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA208,827A
Other versions
CA208827S (en
Inventor
Frederick D. King
Anthony J. Springthorpe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co 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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Priority to CA208,827A priority Critical patent/CA1007736A/en
Priority to NL7509408A priority patent/NL7509408A/en
Priority to GB33788/75A priority patent/GB1487024A/en
Priority to DE19752536704 priority patent/DE2536704A1/en
Priority to JP10659175A priority patent/JPS5152792A/ja
Priority to FR7527215A priority patent/FR2284990A1/en
Priority to SE7510038A priority patent/SE407129B/en
Application granted granted Critical
Publication of CA1007736A publication Critical patent/CA1007736A/en
Priority to JP1983085903U priority patent/JPS6017910Y2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/20—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
CA208,827A 1974-09-10 1974-09-10 Integral lens light emitting diode Expired CA1007736A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA208,827A CA1007736A (en) 1974-09-10 1974-09-10 Integral lens light emitting diode
NL7509408A NL7509408A (en) 1974-09-10 1975-08-07 LENSED LIGHT EMISSION DIODE.
GB33788/75A GB1487024A (en) 1974-09-10 1975-08-13 Integral lens light emitting diode
DE19752536704 DE2536704A1 (en) 1974-09-10 1975-08-18 LIGHT EMITTING DIODE
JP10659175A JPS5152792A (en) 1974-09-10 1975-09-04
FR7527215A FR2284990A1 (en) 1974-09-10 1975-09-04 SOLIDARITY LENS PHOTO-EMITTING DIODE
SE7510038A SE407129B (en) 1974-09-10 1975-09-09 INTEGRATED LENSED LIGHT-EMITTING Diode Unit AND WAY TO MANUFACTURE THE SAME
JP1983085903U JPS6017910Y2 (en) 1974-09-10 1983-06-07 Integral lens light emitting diode structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208,827A CA1007736A (en) 1974-09-10 1974-09-10 Integral lens light emitting diode

Publications (1)

Publication Number Publication Date
CA1007736A true CA1007736A (en) 1977-03-29

Family

ID=4101088

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,827A Expired CA1007736A (en) 1974-09-10 1974-09-10 Integral lens light emitting diode

Country Status (7)

Country Link
JP (2) JPS5152792A (en)
CA (1) CA1007736A (en)
DE (1) DE2536704A1 (en)
FR (1) FR2284990A1 (en)
GB (1) GB1487024A (en)
NL (1) NL7509408A (en)
SE (1) SE407129B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478684A (en) * 1977-12-05 1979-06-22 Nec Corp Semiconductor luminous element
FR2554606B1 (en) * 1983-11-04 1987-04-10 Thomson Csf OPTICAL DEVICE FOR CONCENTRATION OF LIGHT RADIATION EMITTED BY A LIGHT EMITTING DIODE, AND LIGHT EMITTING DIODE COMPRISING SUCH A DEVICE
JPS63155083A (en) * 1986-12-19 1988-06-28 小林　寛重 Three-layer sticker and name card with sticker
JPH0727494Y2 (en) * 1987-06-18 1995-06-21 陽子 藤田 Courier tag
JPH0511569Y2 (en) * 1988-06-06 1993-03-23
DE19911717A1 (en) * 1999-03-16 2000-09-28 Osram Opto Semiconductors Gmbh Monolithic electroluminescent device, especially an LED chip, has a row of emission zones individually associated with decoupling elements for decoupling radiation from the device
DE10019665A1 (en) * 2000-04-19 2001-10-31 Osram Opto Semiconductors Gmbh Luminescent diode chip and method for its production
GB0017655D0 (en) * 2000-07-19 2000-09-06 Secr Defence Light emtting diode arrangements
JP2004158557A (en) * 2002-11-05 2004-06-03 Shurai Kagi Kofun Yugenkoshi Similar flip chip type light emitting diode device package
DE102004046792B4 (en) * 2004-09-27 2023-01-19 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Thin film optoelectronic chip with integrated lens and method for its manufacture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123435B2 (en) * 1971-08-18 1976-07-16

Also Published As

Publication number Publication date
GB1487024A (en) 1977-09-28
NL7509408A (en) 1976-03-12
SE407129B (en) 1979-03-12
FR2284990A1 (en) 1976-04-09
JPS5918455U (en) 1984-02-04
DE2536704A1 (en) 1976-03-18
JPS6017910Y2 (en) 1985-05-31
JPS5152792A (en) 1976-05-10
SE7510038L (en) 1976-03-11

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19940329