JPS5642218A - Diaphragm mechanism of image pickup device - Google Patents

Diaphragm mechanism of image pickup device

Info

Publication number
JPS5642218A
JPS5642218A JP11896179A JP11896179A JPS5642218A JP S5642218 A JPS5642218 A JP S5642218A JP 11896179 A JP11896179 A JP 11896179A JP 11896179 A JP11896179 A JP 11896179A JP S5642218 A JPS5642218 A JP S5642218A
Authority
JP
Japan
Prior art keywords
diaphragm
aperture
films
light
voltage
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
JP11896179A
Other languages
English (en)
Inventor
Yoshimi Watanabe
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP11896179A priority Critical patent/JPS5642218A/ja
Publication of JPS5642218A publication Critical patent/JPS5642218A/ja
Pending legal-status Critical Current

Links

JP11896179A 1979-09-17 1979-09-17 Diaphragm mechanism of image pickup device Pending JPS5642218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11896179A JPS5642218A (en) 1979-09-17 1979-09-17 Diaphragm mechanism of image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11896179A JPS5642218A (en) 1979-09-17 1979-09-17 Diaphragm mechanism of image pickup device

Publications (1)

Publication Number Publication Date
JPS5642218A true JPS5642218A (en) 1981-04-20

Family

ID=14749554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11896179A Pending JPS5642218A (en) 1979-09-17 1979-09-17 Diaphragm mechanism of image pickup device

Country Status (1)

Country Link
JP (1) JPS5642218A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126530A (ja) * 1984-11-22 1986-06-14 セイコーエプソン株式会社 光学印写装置
JPS62106209U (ja) * 1985-12-24 1987-07-07
JP2009134248A (ja) * 2007-11-29 2009-06-18 Samsung Electronics Co Ltd 絞り機能を有する超小型シャッター、その製造方法およびそれを備えたマイクロカメラモジュール

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541050A (en) * 1977-04-22 1979-01-06 Rca Corp Light control device using bimorph element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541050A (en) * 1977-04-22 1979-01-06 Rca Corp Light control device using bimorph element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126530A (ja) * 1984-11-22 1986-06-14 セイコーエプソン株式会社 光学印写装置
JPS62106209U (ja) * 1985-12-24 1987-07-07
JP2009134248A (ja) * 2007-11-29 2009-06-18 Samsung Electronics Co Ltd 絞り機能を有する超小型シャッター、その製造方法およびそれを備えたマイクロカメラモジュール

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