JPS61161721U - - Google Patents

Info

Publication number
JPS61161721U
JPS61161721U JP4697985U JP4697985U JPS61161721U JP S61161721 U JPS61161721 U JP S61161721U JP 4697985 U JP4697985 U JP 4697985U JP 4697985 U JP4697985 U JP 4697985U JP S61161721 U JPS61161721 U JP S61161721U
Authority
JP
Japan
Prior art keywords
recess
filter
photodetector
cap
window
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
JP4697985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0443783Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP4697985U priority Critical patent/JPH0443783Y2/ja
Publication of JPS61161721U publication Critical patent/JPS61161721U/ja
Application granted granted Critical
Publication of JPH0443783Y2 publication Critical patent/JPH0443783Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
JP4697985U 1985-03-29 1985-03-29 Expired JPH0443783Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4697985U JPH0443783Y2 (enrdf_load_stackoverflow) 1985-03-29 1985-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4697985U JPH0443783Y2 (enrdf_load_stackoverflow) 1985-03-29 1985-03-29

Publications (2)

Publication Number Publication Date
JPS61161721U true JPS61161721U (enrdf_load_stackoverflow) 1986-10-07
JPH0443783Y2 JPH0443783Y2 (enrdf_load_stackoverflow) 1992-10-15

Family

ID=30561882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4697985U Expired JPH0443783Y2 (enrdf_load_stackoverflow) 1985-03-29 1985-03-29

Country Status (1)

Country Link
JP (1) JPH0443783Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0443783Y2 (enrdf_load_stackoverflow) 1992-10-15

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