JPS55128972A - Solid state pickup device - Google Patents

Solid state pickup device

Info

Publication number
JPS55128972A
JPS55128972A JP3548679A JP3548679A JPS55128972A JP S55128972 A JPS55128972 A JP S55128972A JP 3548679 A JP3548679 A JP 3548679A JP 3548679 A JP3548679 A JP 3548679A JP S55128972 A JPS55128972 A JP S55128972A
Authority
JP
Japan
Prior art keywords
glass
sensitivity
light
solid state
pickup device
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
JP3548679A
Other languages
Japanese (ja)
Inventor
Shigeru Shimada
Toshiki Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3548679A priority Critical patent/JPS55128972A/en
Publication of JPS55128972A publication Critical patent/JPS55128972A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE:To reduce the nuevenness of sensitivity down to the level that can be ignored in the practical use, by forming the sealing window glass of the package with the filter featuring the wavelength dependency. CONSTITUTION:The light absorption of the silicon substrate in the solid state pickup device is reduced more for the light toward the longer wavelength side. In this connection, window glass 13 of the semiconductor pellet in ceramic package 11 is formed with the infrared glass and sealed up with glass 14 of the low fusing point. As a result, the light reaches up to the deep area of the silicon substrate, and the light of the longer wavelength side which causes the uneven sensitivity is cut off by glass 13 functioning as the infrared cut filter. Thus the unevenness of sensitivity can be reduced down to the level that can be ignored in the practical use.
JP3548679A 1979-03-28 1979-03-28 Solid state pickup device Pending JPS55128972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3548679A JPS55128972A (en) 1979-03-28 1979-03-28 Solid state pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3548679A JPS55128972A (en) 1979-03-28 1979-03-28 Solid state pickup device

Publications (1)

Publication Number Publication Date
JPS55128972A true JPS55128972A (en) 1980-10-06

Family

ID=12443071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3548679A Pending JPS55128972A (en) 1979-03-28 1979-03-28 Solid state pickup device

Country Status (1)

Country Link
JP (1) JPS55128972A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618475A (en) * 1979-07-23 1981-02-21 Toshiba Corp Charge storage type semiconductor device and manufacture thereof
JPS5665577A (en) * 1979-11-01 1981-06-03 Nec Corp Solidstate image sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618475A (en) * 1979-07-23 1981-02-21 Toshiba Corp Charge storage type semiconductor device and manufacture thereof
JPS5665577A (en) * 1979-11-01 1981-06-03 Nec Corp Solidstate image sensor

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