GB0015903D0 - Heat radiation system for electric circuitry - Google Patents

Heat radiation system for electric circuitry

Info

Publication number
GB0015903D0
GB0015903D0 GBGB0015903.8A GB0015903A GB0015903D0 GB 0015903 D0 GB0015903 D0 GB 0015903D0 GB 0015903 A GB0015903 A GB 0015903A GB 0015903 D0 GB0015903 D0 GB 0015903D0
Authority
GB
United Kingdom
Prior art keywords
heat radiation
radiation system
electric circuitry
circuitry
electric
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.)
Granted
Application number
GBGB0015903.8A
Other versions
GB2352330A (en
GB2352330B (en
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
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
Priority claimed from JP9357648A external-priority patent/JPH11186003A/en
Application filed by Yazaki Corp filed Critical Yazaki Corp
Publication of GB0015903D0 publication Critical patent/GB0015903D0/en
Publication of GB2352330A publication Critical patent/GB2352330A/en
Application granted granted Critical
Publication of GB2352330B publication Critical patent/GB2352330B/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
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
    • H01L23/3733—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon having a heterogeneous or anisotropic structure, e.g. powder or fibres in a matrix, wire mesh, porous structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Thermistors And Varistors (AREA)
GB0015903A 1997-12-25 1998-12-23 Heat radiation system for electric circuitry Expired - Fee Related GB2352330B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9357648A JPH11186003A (en) 1997-12-25 1997-12-25 Heat sink structure of ptc device
GB9828568A GB2332778B (en) 1997-12-25 1998-12-23 Heat radiation system for electric circuitry

Publications (3)

Publication Number Publication Date
GB0015903D0 true GB0015903D0 (en) 2000-08-23
GB2352330A GB2352330A (en) 2001-01-24
GB2352330B GB2352330B (en) 2001-04-11

Family

ID=26314914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0015903A Expired - Fee Related GB2352330B (en) 1997-12-25 1998-12-23 Heat radiation system for electric circuitry

Country Status (1)

Country Link
GB (1) GB2352330B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011100054U1 (en) * 2011-04-30 2011-06-15 MicroHellix GmbH, 53505 Electric heating module for air flow heating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748439A (en) * 1971-12-27 1973-07-24 Texas Instruments Inc Heating apparatus
NL7701813A (en) * 1977-02-21 1978-08-23 Philips Nv HEATING ELEMENT WITH A PTC RESISTANCE BODY.
US4689878A (en) * 1981-08-03 1987-09-01 Springfield Wire, Inc. PTC heater and method of manufacture
JP2698318B2 (en) * 1993-08-20 1998-01-19 ティーディーケイ株式会社 heater
JP3037625U (en) * 1996-10-17 1997-05-20 日光産業株式会社 Incense burner tools and incense burner

Also Published As

Publication number Publication date
GB2352330A (en) 2001-01-24
GB2352330B (en) 2001-04-11

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Legal Events

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

Effective date: 20061223