JPS5774166A - Array head of light emitting diode - Google Patents

Array head of light emitting diode

Info

Publication number
JPS5774166A
JPS5774166A JP55150796A JP15079680A JPS5774166A JP S5774166 A JPS5774166 A JP S5774166A JP 55150796 A JP55150796 A JP 55150796A JP 15079680 A JP15079680 A JP 15079680A JP S5774166 A JPS5774166 A JP S5774166A
Authority
JP
Japan
Prior art keywords
wire
array
light emitting
wires
emitting 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.)
Granted
Application number
JP55150796A
Other languages
Japanese (ja)
Other versions
JPS612509B2 (en
Inventor
Takaaki Miyashita
Keiji Murasugi
Toshiyuki Iwabuchi
Yasuhisa Ikeda
Kazuyoshi Tateishi
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.)
Oki Electric Industry Co Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP55150796A priority Critical patent/JPS5774166A/en
Publication of JPS5774166A publication Critical patent/JPS5774166A/en
Publication of JPS612509B2 publication Critical patent/JPS612509B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07551—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting
    • H10W72/07554—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting changes in dispositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/547—Dispositions of multiple bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Led Device Packages (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

PURPOSE: To provide an LED array head which can eliminate the reverse operation of an input signal with simple assembling by providing a wire on the back surface of an insulator placing the array.
CONSTITUTION: The first wires 36, 27, 38 are formed directly on an insulating substrate 31. An insulator 39 is formed on the wire 36 except both ends, and the second wires 40W43 are formed thereon. An LED array 32 is placed on the wire 40, and drive ICs 32, 34 are place on the wires 42, 37. The wire 36 extends to the opposite side of the array 32 from one side placed with drive ICs 33, 34. This wire 36 connects a light emitting unit of, for example, odd number of the array 32 mounted with a terminal at the opposite side to the terminal of the IC 34, and the wires 44, 45 connect both terminals to the wire 36. The wire 41 connects the light emitting unit of, for example, even number of the array 32 to the wire 46, which is connected via the wire 47 to the IC 33.
COPYRIGHT: (C)1982,JPO&Japio
JP55150796A 1980-10-29 1980-10-29 Array head of light emitting diode Granted JPS5774166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150796A JPS5774166A (en) 1980-10-29 1980-10-29 Array head of light emitting diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150796A JPS5774166A (en) 1980-10-29 1980-10-29 Array head of light emitting diode

Publications (2)

Publication Number Publication Date
JPS5774166A true JPS5774166A (en) 1982-05-10
JPS612509B2 JPS612509B2 (en) 1986-01-25

Family

ID=15504614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150796A Granted JPS5774166A (en) 1980-10-29 1980-10-29 Array head of light emitting diode

Country Status (1)

Country Link
JP (1) JPS5774166A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110268A (en) * 1981-12-25 1983-06-30 Minolta Camera Co Ltd Controller for electrostatic recorder
JPS58111981A (en) * 1981-12-25 1983-07-04 ミノルタ株式会社 Luminous segment driving circuit
JPS5990975A (en) * 1982-11-17 1984-05-25 Sanyo Electric Co Ltd Assembly of light-emitting diode
JPS6019565A (en) * 1983-07-13 1985-01-31 Sanyo Electric Co Ltd Luminous head for printing
JPS6083463A (en) * 1983-10-13 1985-05-11 Nec Corp Light source for original reading
JPS60263483A (en) * 1984-06-12 1985-12-26 Sanyo Electric Co Ltd Light-emitting diode aligned material
WO1986002045A1 (en) * 1984-09-27 1986-04-10 Sanyo Electric Co., Ltd. Optical printing head for optical printing apparatus
JPS61145877A (en) * 1984-12-19 1986-07-03 Mitsubishi Electric Corp Led array head
JPS61147584A (en) * 1984-12-20 1986-07-05 Mitsubishi Electric Corp Light-emitting diode array head
JPS61211063A (en) * 1985-03-15 1986-09-19 Kyocera Corp Optical printing head
JPS62219583A (en) * 1986-03-20 1987-09-26 Kyocera Corp Photo printer head
JPS62261465A (en) * 1986-05-08 1987-11-13 Mitsubishi Electric Corp Optical printer head

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110268A (en) * 1981-12-25 1983-06-30 Minolta Camera Co Ltd Controller for electrostatic recorder
JPS58111981A (en) * 1981-12-25 1983-07-04 ミノルタ株式会社 Luminous segment driving circuit
JPS5990975A (en) * 1982-11-17 1984-05-25 Sanyo Electric Co Ltd Assembly of light-emitting diode
JPS6019565A (en) * 1983-07-13 1985-01-31 Sanyo Electric Co Ltd Luminous head for printing
JPS6083463A (en) * 1983-10-13 1985-05-11 Nec Corp Light source for original reading
JPS60263483A (en) * 1984-06-12 1985-12-26 Sanyo Electric Co Ltd Light-emitting diode aligned material
WO1986002045A1 (en) * 1984-09-27 1986-04-10 Sanyo Electric Co., Ltd. Optical printing head for optical printing apparatus
JPH0825302B1 (en) * 1984-09-27 1996-03-13 Sanyo Denki Kk
JPS61145877A (en) * 1984-12-19 1986-07-03 Mitsubishi Electric Corp Led array head
JPS61147584A (en) * 1984-12-20 1986-07-05 Mitsubishi Electric Corp Light-emitting diode array head
JPS61211063A (en) * 1985-03-15 1986-09-19 Kyocera Corp Optical printing head
JPS62219583A (en) * 1986-03-20 1987-09-26 Kyocera Corp Photo printer head
JPS62261465A (en) * 1986-05-08 1987-11-13 Mitsubishi Electric Corp Optical printer head

Also Published As

Publication number Publication date
JPS612509B2 (en) 1986-01-25

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