GB8824914D0 - Print head - Google Patents

Print head

Info

Publication number
GB8824914D0
GB8824914D0 GB8824914A GB8824914A GB8824914D0 GB 8824914 D0 GB8824914 D0 GB 8824914D0 GB 8824914 A GB8824914 A GB 8824914A GB 8824914 A GB8824914 A GB 8824914A GB 8824914 D0 GB8824914 D0 GB 8824914D0
Authority
GB
United Kingdom
Prior art keywords
print head
print
head
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.)
Withdrawn
Application number
GB8824914A
Other versions
GB2225869A (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.)
Plessey Co Ltd
Original Assignee
Plessey 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8824914A priority Critical patent/GB2225869A/en
Publication of GB8824914D0 publication Critical patent/GB8824914D0/en
Priority to PCT/GB1989/001273 priority patent/WO1990004853A1/en
Publication of GB2225869A publication Critical patent/GB2225869A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
    • H01L2224/732—Location after the connecting process
    • H01L2224/73251—Location after the connecting process on different surfaces
    • H01L2224/73265—Layer and wire connectors
    • 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
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/12—Passive devices, e.g. 2 terminal devices
    • H01L2924/1204—Optical Diode
    • H01L2924/12041—LED

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Led Device Packages (AREA)
GB8824914A 1988-10-25 1988-10-25 A print head Withdrawn GB2225869A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8824914A GB2225869A (en) 1988-10-25 1988-10-25 A print head
PCT/GB1989/001273 WO1990004853A1 (en) 1988-10-25 1989-10-25 A print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8824914A GB2225869A (en) 1988-10-25 1988-10-25 A print head

Publications (2)

Publication Number Publication Date
GB8824914D0 true GB8824914D0 (en) 1988-11-30
GB2225869A GB2225869A (en) 1990-06-13

Family

ID=10645723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8824914A Withdrawn GB2225869A (en) 1988-10-25 1988-10-25 A print head

Country Status (2)

Country Link
GB (1) GB2225869A (en)
WO (1) WO1990004853A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3528295B1 (en) * 2012-02-10 2021-04-07 Facebook Technologies, LLC Display comprising led chip and method of manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039890A (en) * 1974-08-16 1977-08-02 Monsanto Company Integrated semiconductor light-emitting display array
GB2099221B (en) * 1981-05-26 1985-11-20 Purdy Haydn Victor Light emitting diode array devices and image transfer systems

Also Published As

Publication number Publication date
WO1990004853A1 (en) 1990-05-03
GB2225869A (en) 1990-06-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)