TW201030087A - Power LED device with a reflector made of aromatic polyester and/or wholly aromatic polyester - Google Patents

Power LED device with a reflector made of aromatic polyester and/or wholly aromatic polyester Download PDF

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Publication number
TW201030087A
TW201030087A TW098136703A TW98136703A TW201030087A TW 201030087 A TW201030087 A TW 201030087A TW 098136703 A TW098136703 A TW 098136703A TW 98136703 A TW98136703 A TW 98136703A TW 201030087 A TW201030087 A TW 201030087A
Authority
TW
Taiwan
Prior art keywords
power led
reflector
led device
aromatic
led
Prior art date
Application number
TW098136703A
Other languages
English (en)
Chinese (zh)
Inventor
Glenn Cupta
Christie W Crowe
Nancy Singletary
Maria Bertucci
Jan Nel
Geert Verfaillie
Original Assignee
Solvay Advanced Polymers Llc
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 Solvay Advanced Polymers Llc filed Critical Solvay Advanced Polymers Llc
Publication of TW201030087A publication Critical patent/TW201030087A/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38Polymers
    • C09K19/3804Polymers with mesogenic groups in the main chain
    • C09K19/3809Polyesters; Polyester derivatives, e.g. polyamides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/484Connecting portions
    • H01L2224/4847Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
    • H01L2224/48472Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/85Packages
    • H10H20/855Optical field-shaping means, e.g. lenses
    • H10H20/856Reflecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Led Device Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW098136703A 2008-10-30 2009-10-29 Power LED device with a reflector made of aromatic polyester and/or wholly aromatic polyester TW201030087A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10953708P 2008-10-30 2008-10-30
US14064708P 2008-12-24 2008-12-24

Publications (1)

Publication Number Publication Date
TW201030087A true TW201030087A (en) 2010-08-16

Family

ID=41510859

Family Applications (2)

Application Number Title Priority Date Filing Date
TW098136703A TW201030087A (en) 2008-10-30 2009-10-29 Power LED device with a reflector made of aromatic polyester and/or wholly aromatic polyester
TW098136704A TW201022327A (en) 2008-10-30 2009-10-29 Hydroquinone-containing polyesters having improved whiteness

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW098136704A TW201022327A (en) 2008-10-30 2009-10-29 Hydroquinone-containing polyesters having improved whiteness

Country Status (8)

Country Link
US (2) US20110204407A1 (enExample)
EP (2) EP2342766A1 (enExample)
JP (2) JP2012507170A (enExample)
KR (2) KR20110090945A (enExample)
CN (2) CN102217108A (enExample)
CA (2) CA2739028A1 (enExample)
TW (2) TW201030087A (enExample)
WO (2) WO2010049531A1 (enExample)

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Also Published As

Publication number Publication date
CN102217108A (zh) 2011-10-12
JP2012506939A (ja) 2012-03-22
JP2012507170A (ja) 2012-03-22
KR20110090923A (ko) 2011-08-10
EP2342766A1 (en) 2011-07-13
CA2739028A1 (en) 2010-05-06
TW201022327A (en) 2010-06-16
EP2342255A1 (en) 2011-07-13
CN102203161A (zh) 2011-09-28
WO2010049531A1 (en) 2010-05-06
WO2010049526A1 (en) 2010-05-06
US20110213077A1 (en) 2011-09-01
KR20110090945A (ko) 2011-08-10
US20110204407A1 (en) 2011-08-25
CA2739031A1 (en) 2010-05-06

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