GB2340301B - Side illuminating light emitting diode - Google Patents

Side illuminating light emitting diode

Info

Publication number
GB2340301B
GB2340301B GB9816310A GB9816310A GB2340301B GB 2340301 B GB2340301 B GB 2340301B GB 9816310 A GB9816310 A GB 9816310A GB 9816310 A GB9816310 A GB 9816310A GB 2340301 B GB2340301 B GB 2340301B
Authority
GB
United Kingdom
Prior art keywords
light emitting
emitting diode
illuminating light
side illuminating
diode
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 - Fee Related
Application number
GB9816310A
Other versions
GB2340301A (en
GB9816310D0 (en
Inventor
Timothy George Bushell
Andrew Leviston Cock
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.)
Oxley Developments Co Ltd
Original Assignee
Oxley Developments 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 Oxley Developments Co Ltd filed Critical Oxley Developments Co Ltd
Priority to GB9816310A priority Critical patent/GB2340301B/en
Publication of GB9816310D0 publication Critical patent/GB9816310D0/en
Publication of GB2340301A publication Critical patent/GB2340301A/en
Application granted granted Critical
Publication of GB2340301B publication Critical patent/GB2340301B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers 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 body packages
    • H01L33/52—Encapsulations
    • H01L33/54—Encapsulations having a particular shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers 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 body packages
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB9816310A 1998-07-28 1998-07-28 Side illuminating light emitting diode Expired - Fee Related GB2340301B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9816310A GB2340301B (en) 1998-07-28 1998-07-28 Side illuminating light emitting diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9816310A GB2340301B (en) 1998-07-28 1998-07-28 Side illuminating light emitting diode

Publications (3)

Publication Number Publication Date
GB9816310D0 GB9816310D0 (en) 1998-09-23
GB2340301A GB2340301A (en) 2000-02-16
GB2340301B true GB2340301B (en) 2003-06-18

Family

ID=10836229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9816310A Expired - Fee Related GB2340301B (en) 1998-07-28 1998-07-28 Side illuminating light emitting diode

Country Status (1)

Country Link
GB (1) GB2340301B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004043516A1 (en) * 2004-09-08 2006-03-23 Osram Opto Semiconductors Gmbh Laterally emitting, radiation generating component with radiation source, whose optical axis extends orthogonally to assembly surface of component
US7390117B2 (en) * 2006-05-02 2008-06-24 3M Innovative Properties Company LED package with compound converging optical element
WO2008011377A2 (en) * 2006-07-17 2008-01-24 3M Innovative Properties Company Led package with converging extractor
GB2460703A (en) * 2008-06-07 2009-12-09 Yu-Chen Chang Light-transmittable cover for a light emitting diode bulb

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206444A (en) * 1987-06-10 1989-01-05 Yue Wen Cheng Light emitting diode
JPH08255934A (en) * 1995-03-15 1996-10-01 Hayashi Telempu Co Ltd Light emitting diode
EP0836234A2 (en) * 1996-10-12 1998-04-15 Preh-Werke GmbH & Co. KG Optoelectronic element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206444A (en) * 1987-06-10 1989-01-05 Yue Wen Cheng Light emitting diode
JPH08255934A (en) * 1995-03-15 1996-10-01 Hayashi Telempu Co Ltd Light emitting diode
EP0836234A2 (en) * 1996-10-12 1998-04-15 Preh-Werke GmbH & Co. KG Optoelectronic element
US5825051A (en) * 1996-10-12 1998-10-20 Preh-Werke Gmbh & Co. Kg Optoelectronic component with central hollow
US5825051B1 (en) * 1996-10-12 2000-07-11 Preh Werke Gmbh Co Kg Optoelectronic component with central hollow

Also Published As

Publication number Publication date
GB2340301A (en) 2000-02-16
GB9816310D0 (en) 1998-09-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120728