NL7509408A - LENSED LIGHT EMISSION DIODE. - Google Patents

LENSED LIGHT EMISSION DIODE.

Info

Publication number
NL7509408A
NL7509408A NL7509408A NL7509408A NL7509408A NL 7509408 A NL7509408 A NL 7509408A NL 7509408 A NL7509408 A NL 7509408A NL 7509408 A NL7509408 A NL 7509408A NL 7509408 A NL7509408 A NL 7509408A
Authority
NL
Netherlands
Prior art keywords
light emission
emission diode
lensed light
lensed
diode
Prior art date
Application number
NL7509408A
Other languages
Dutch (nl)
Original Assignee
Northern Electric Co
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 filed Critical Northern Electric Co
Publication of NL7509408A publication Critical patent/NL7509408A/en

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
NL7509408A 1974-09-10 1975-08-07 LENSED LIGHT EMISSION DIODE. NL7509408A (en)

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
NL7509408A true NL7509408A (en) 1976-03-12

Family

ID=4101088

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7509408A NL7509408A (en) 1974-09-10 1975-08-07 LENSED LIGHT EMISSION 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
CA1007736A (en) 1977-03-29
GB1487024A (en) 1977-09-28
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
BV The patent application has lapsed