JPS57147266A - Condenser structure for integrated circuit - Google Patents

Condenser structure for integrated circuit

Info

Publication number
JPS57147266A
JPS57147266A JP3224781A JP3224781A JPS57147266A JP S57147266 A JPS57147266 A JP S57147266A JP 3224781 A JP3224781 A JP 3224781A JP 3224781 A JP3224781 A JP 3224781A JP S57147266 A JPS57147266 A JP S57147266A
Authority
JP
Japan
Prior art keywords
electrode
light
integrated circuit
polysilicon
aluminum
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.)
Pending
Application number
JP3224781A
Other languages
Japanese (ja)
Inventor
Heihachiro Ebihara
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP3224781A priority Critical patent/JPS57147266A/en
Publication of JPS57147266A publication Critical patent/JPS57147266A/en
Pending 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
    • H01L23/552—Protection against radiation, e.g. light or electromagnetic waves
    • 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

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE:To improve the light resistance of an integrated circuit by completely covering the outer periphery of the bonding part between a P type layer and an N type substrate with aluminum or polysilicon. CONSTITUTION:The second electrode 2a is made of aluminum or polysilicon, the electrode 2a has an area sufficiently larger than the first electrode 10, and the bonding surface between the P type layer as the first electrode 10 and an N type substrate is completely covered from above. Thus, the excitation with the light at the bonding surface can be eliminated. In this manner, the light shielding member for shielding the light on the bonding surface between the first electrode 10 made of P type layer and the N type substrate may be either aluminum or polysilicon. It is not necessary to connect the light shielding member to the first or second electrode.
JP3224781A 1981-03-06 1981-03-06 Condenser structure for integrated circuit Pending JPS57147266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3224781A JPS57147266A (en) 1981-03-06 1981-03-06 Condenser structure for integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3224781A JPS57147266A (en) 1981-03-06 1981-03-06 Condenser structure for integrated circuit

Publications (1)

Publication Number Publication Date
JPS57147266A true JPS57147266A (en) 1982-09-11

Family

ID=12353671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3224781A Pending JPS57147266A (en) 1981-03-06 1981-03-06 Condenser structure for integrated circuit

Country Status (1)

Country Link
JP (1) JPS57147266A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020205132A (en) * 2019-06-17 2020-12-24 株式会社東芝 Arithmetic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020205132A (en) * 2019-06-17 2020-12-24 株式会社東芝 Arithmetic device

Similar Documents

Publication Publication Date Title
DE3480247D1 (en) Monolithic integrated semiconductor circuit
IE822564L (en) Fabrication a semiconductor device having a phosphosilicate glass layer
JPS55163877A (en) Semiconductor integrated circuit device
IE822988L (en) Multilayer electrode of a semiconductor device
JPS57147266A (en) Condenser structure for integrated circuit
JPS57162372A (en) Semiconductor radiation detector
JPS5558561A (en) Semiconductor capacitance element
JPS56146256A (en) Hybrid ic device
JPS5458380A (en) Zener diode
JPS5411690A (en) Semiconductor laser unit
JPS56100448A (en) Semiconductor memory element
JPS6489527A (en) Schottky diode
JPS57147264A (en) Protecting circuit structure for oscillation circuit
JPS56103435A (en) Semiconductor device
JPS52151567A (en) Protecting method of wiring layers
JPS5336185A (en) Electrode lead-out method of semiconductor integrated circuit
JPS6469038A (en) Resin-sealed semiconductor device
JPS5735370A (en) Semiconductor device
JPS5289476A (en) Semiconductor device
JPS52116085A (en) Air-space semiconductor integrated circuit
JPS5565451A (en) Semiconductor integrated circuit
JPS57211741A (en) Semiconductor device
JPS52120781A (en) Semiconductor device
JPS5422766A (en) Semiconductor element
JPS57154868A (en) Semiconductor integrated circuit and manufacture thereof