TW200638162A - Electronic thin film aperture - shutter - Google Patents

Electronic thin film aperture - shutter

Info

Publication number
TW200638162A
TW200638162A TW094112811A TW94112811A TW200638162A TW 200638162 A TW200638162 A TW 200638162A TW 094112811 A TW094112811 A TW 094112811A TW 94112811 A TW94112811 A TW 94112811A TW 200638162 A TW200638162 A TW 200638162A
Authority
TW
Taiwan
Prior art keywords
shutter
thin film
film aperture
electronic thin
aperture
Prior art date
Application number
TW094112811A
Other languages
Chinese (zh)
Inventor
Yung-Chao Tang
Original Assignee
Yung-Chao Tang
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 Yung-Chao Tang filed Critical Yung-Chao Tang
Priority to TW094112811A priority Critical patent/TW200638162A/en
Publication of TW200638162A publication Critical patent/TW200638162A/en

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  • Structure And Mechanism Of Cameras (AREA)

Abstract

This is a kind of electronic aperture/shutter control device for camera lens, a transparency of light is controlled by Using current to emit the thermal sensitive film to attend the light come in and speed effect, this is totally different from traditional mechanical aperture/shutter device.
TW094112811A 2005-04-22 2005-04-22 Electronic thin film aperture - shutter TW200638162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094112811A TW200638162A (en) 2005-04-22 2005-04-22 Electronic thin film aperture - shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094112811A TW200638162A (en) 2005-04-22 2005-04-22 Electronic thin film aperture - shutter

Publications (1)

Publication Number Publication Date
TW200638162A true TW200638162A (en) 2006-11-01

Family

ID=57809657

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094112811A TW200638162A (en) 2005-04-22 2005-04-22 Electronic thin film aperture - shutter

Country Status (1)

Country Link
TW (1) TW200638162A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112368609A (en) * 2018-08-03 2021-02-12 宁波舜宇光电信息有限公司 Iris diaphragm device, camera module and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112368609A (en) * 2018-08-03 2021-02-12 宁波舜宇光电信息有限公司 Iris diaphragm device, camera module and application thereof

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