JPS6474425A - Photodetecting element for light measurement of camera - Google Patents

Photodetecting element for light measurement of camera

Info

Publication number
JPS6474425A
JPS6474425A JP62233571A JP23357187A JPS6474425A JP S6474425 A JPS6474425 A JP S6474425A JP 62233571 A JP62233571 A JP 62233571A JP 23357187 A JP23357187 A JP 23357187A JP S6474425 A JPS6474425 A JP S6474425A
Authority
JP
Japan
Prior art keywords
insensitive
areas
distribution
insensitive areas
holes
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
JP62233571A
Other languages
English (en)
Other versions
JP2676742B2 (ja
Inventor
Tadao Takagi
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Priority to JP62233571A priority Critical patent/JP2676742B2/ja
Publication of JPS6474425A publication Critical patent/JPS6474425A/ja
Application granted granted Critical
Publication of JP2676742B2 publication Critical patent/JP2676742B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
JP62233571A 1987-09-16 1987-09-16 カメラの測光用受光素子 Expired - Lifetime JP2676742B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233571A JP2676742B2 (ja) 1987-09-16 1987-09-16 カメラの測光用受光素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233571A JP2676742B2 (ja) 1987-09-16 1987-09-16 カメラの測光用受光素子

Publications (2)

Publication Number Publication Date
JPS6474425A true JPS6474425A (en) 1989-03-20
JP2676742B2 JP2676742B2 (ja) 1997-11-17

Family

ID=16957160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233571A Expired - Lifetime JP2676742B2 (ja) 1987-09-16 1987-09-16 カメラの測光用受光素子

Country Status (1)

Country Link
JP (1) JP2676742B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0498821A (ja) * 1990-08-16 1992-03-31 Nec Yamagata Ltd 半導体製造用回転塗布装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689023A (en) * 1979-12-21 1981-07-20 Fuji Photo Film Co Ltd Photometry device
JPS58168039A (ja) * 1982-03-29 1983-10-04 Minolta Camera Co Ltd カメラの測光装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689023A (en) * 1979-12-21 1981-07-20 Fuji Photo Film Co Ltd Photometry device
JPS58168039A (ja) * 1982-03-29 1983-10-04 Minolta Camera Co Ltd カメラの測光装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0498821A (ja) * 1990-08-16 1992-03-31 Nec Yamagata Ltd 半導体製造用回転塗布装置

Also Published As

Publication number Publication date
JP2676742B2 (ja) 1997-11-17

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