GB2079049B - Light emitting diode assembly - Google Patents

Light emitting diode assembly

Info

Publication number
GB2079049B
GB2079049B GB8119412A GB8119412A GB2079049B GB 2079049 B GB2079049 B GB 2079049B GB 8119412 A GB8119412 A GB 8119412A GB 8119412 A GB8119412 A GB 8119412A GB 2079049 B GB2079049 B GB 2079049B
Authority
GB
United Kingdom
Prior art keywords
light emitting
emitting diode
diode assembly
assembly
light
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
Application number
GB8119412A
Other versions
GB2079049A (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.)
Pitney-Bowes Inc
Original Assignee
Pitney-Bowes Inc
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 to US16296880A priority Critical
Application filed by Pitney-Bowes Inc filed Critical Pitney-Bowes Inc
Publication of GB2079049A publication Critical patent/GB2079049A/en
Application granted granted Critical
Publication of GB2079049B publication Critical patent/GB2079049B/en
Application status is Expired legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024Details of scanning heads ; Means for illuminating the original
    • H04N1/032Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • H04N1/036Details of scanning heads ; Means for illuminating the original for picture information reproduction for optical reproduction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435Typewriters 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
    • B41J2/447Typewriters 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
    • B41J2/45Typewriters 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L25/00Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes
    • H01L25/04Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
GB8119412A 1980-06-25 1981-06-24 Light emitting diode assembly Expired GB2079049B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16296880A true 1980-06-25 1980-06-25

Publications (2)

Publication Number Publication Date
GB2079049A GB2079049A (en) 1982-01-13
GB2079049B true GB2079049B (en) 1985-02-06

Family

ID=22587886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8119412A Expired GB2079049B (en) 1980-06-25 1981-06-24 Light emitting diode assembly

Country Status (5)

Country Link
JP (1) JPH0137862B2 (en)
CA (1) CA1175884A (en)
DE (1) DE3117923C2 (en)
FR (1) FR2485813B1 (en)
GB (1) GB2079049B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612949B2 (en) * 1980-06-13 1986-01-29 Tokyo Shibaura Electric Co
DE3276289D1 (en) * 1982-02-19 1987-06-11 Agfa Gevaert Nv Recording apparatus
JPS58203071A (en) * 1982-05-21 1983-11-26 Mitsubishi Electric Corp Light emitting diode array
DE3223031A1 (en) * 1982-06-19 1983-12-22 Olympia Werke Ag Printer having an optical print head for linewise recording of graphic and text information
US5184114A (en) * 1982-11-04 1993-02-02 Integrated Systems Engineering, Inc. Solid state color display system and light emitting diode pixels therefor
EP0115088B1 (en) * 1983-01-21 1986-12-30 AGFA-GEVAERT naamloze vennootschap Recording apparatus
US4566170A (en) * 1983-05-10 1986-01-28 Pitney Bowes Inc. Method of producing a light emiting diode array
JPS6027565A (en) * 1983-07-25 1985-02-12 Mitsubishi Electric Corp Luminous diode array head and manufacture thereof
JPS60166166U (en) * 1984-04-12 1985-11-05
JPH0638516B2 (en) * 1984-06-26 1994-05-18 沖電気工業株式会社 The light-emitting element array -
JPS61269456A (en) * 1985-05-17 1986-11-28 Alps Electric Co Ltd Arrangement structure of optical element
JPS6357262A (en) * 1986-08-29 1988-03-11 Fuji Xerox Co Ltd Optical writing apparatus
JPH05330135A (en) * 1992-05-29 1993-12-14 Toshiba Corp Image forming device
JP5075789B2 (en) * 2008-10-20 2012-11-21 株式会社アルバック Light irradiation device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1924209A1 (en) * 1969-05-12 1971-01-14 Beneking Dr Rer Nat Heinz Electro-optical display
US3900864A (en) * 1973-05-17 1975-08-19 Bell Telephone Labor Inc Monolithic led displays
US3877052A (en) * 1973-12-26 1975-04-08 Bell Telephone Labor Inc Light-emitting semiconductor apparatus for optical fibers
DE2414778A1 (en) * 1974-03-27 1975-10-02 Siemens Ag Monolithic luminescent diodes with p- and n- conducting strips - have light output zones on surface, minimising loss by absorption
JPS5117685A (en) * 1974-08-05 1976-02-12 Mitsubishi Electric Corp
JPS5845191B2 (en) * 1976-12-08 1983-10-07 Hamamatsu Hotonikusu Kk
JPS5563269A (en) * 1978-11-07 1980-05-13 Matsushita Electric Ind Co Ltd Recording head

Also Published As

Publication number Publication date
DE3117923C2 (en) 1988-07-28
CA1175884A (en) 1984-10-09
JPS5728379A (en) 1982-02-16
GB2079049A (en) 1982-01-13
JPH0137862B2 (en) 1989-08-09
CA1175884A1 (en)
FR2485813A1 (en) 1981-12-31
FR2485813B1 (en) 1985-11-15
DE3117923A1 (en) 1982-04-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20010623