DE3773832D1 - Vorrichtung fuer die belichtungssteuerung. - Google Patents

Vorrichtung fuer die belichtungssteuerung.

Info

Publication number
DE3773832D1
DE3773832D1 DE8787903488T DE3773832T DE3773832D1 DE 3773832 D1 DE3773832 D1 DE 3773832D1 DE 8787903488 T DE8787903488 T DE 8787903488T DE 3773832 T DE3773832 T DE 3773832T DE 3773832 D1 DE3773832 D1 DE 3773832D1
Authority
DE
Germany
Prior art keywords
exposure control
exposure
control
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.)
Expired - Fee Related
Application number
DE8787903488T
Other languages
English (en)
Inventor
M Stephany
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3773832D1 publication Critical patent/DE3773832D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G03B7/095—Digital circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
DE8787903488T 1986-04-24 1987-04-13 Vorrichtung fuer die belichtungssteuerung. Expired - Fee Related DE3773832D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/855,289 US4716432A (en) 1986-04-24 1986-04-24 Exposure control apparatus
PCT/US1987/000817 WO1987006720A1 (en) 1986-04-24 1987-04-13 Exposure control apparatus

Publications (1)

Publication Number Publication Date
DE3773832D1 true DE3773832D1 (de) 1991-11-21

Family

ID=25320863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787903488T Expired - Fee Related DE3773832D1 (de) 1986-04-24 1987-04-13 Vorrichtung fuer die belichtungssteuerung.

Country Status (5)

Country Link
US (1) US4716432A (de)
EP (1) EP0264438B1 (de)
JP (1) JPS63503175A (de)
DE (1) DE3773832D1 (de)
WO (1) WO1987006720A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3276955B2 (ja) * 1988-09-30 2002-04-22 ジーン−トラック・システムス Ｒｎａの鋳型の末端に結合したプローブ構造およびその使用方法
JPH02239782A (ja) * 1989-03-14 1990-09-21 Canon Electron Inc 光量制御装置
US5014082A (en) * 1989-12-04 1991-05-07 Polaroid Corporation Method and apparatus for compensating for shutter speed variations
JP2925302B2 (ja) * 1990-11-19 1999-07-28 キヤノン株式会社 光学機器
CA2058396C (en) * 1990-12-25 1995-05-30 Osamu Sato Light-quantity control device
US5835800A (en) * 1993-12-13 1998-11-10 Nikon Corporation Camera and recording medium forwarding device suitable for use in a camera
JPH08136967A (ja) * 1994-11-02 1996-05-31 Nikon Corp カメラのシャッタ制御装置
US5706120A (en) * 1996-04-24 1998-01-06 Eastman Kodak Company Device for controlling an amount of light allowed to reach a photosensitive surface
US6798093B2 (en) * 2000-07-28 2004-09-28 Canon Kabushiki Kaisha Dual coil permanent magnet motor having inner annular member
US7813634B2 (en) 2005-02-28 2010-10-12 Tessera MEMS Technologies, Inc. Autofocus camera
US7570882B2 (en) * 2005-02-28 2009-08-04 Samsung Electronics Co., Ltd. Shutter for miniature camera
US8619378B2 (en) 2010-11-15 2013-12-31 DigitalOptics Corporation MEMS Rotational comb drive Z-stage
US8768157B2 (en) 2011-09-28 2014-07-01 DigitalOptics Corporation MEMS Multiple degree of freedom actuator
ES2529790T3 (es) 2007-04-13 2015-02-25 Dana-Farber Cancer Institute, Inc. Métodos de tratamiento de cáncer resistente a agentes terapéuticos de ERBB
US8604663B2 (en) 2010-11-15 2013-12-10 DigitalOptics Corporation MEMS Motion controlled actuator
US8608393B2 (en) 2010-11-15 2013-12-17 DigitalOptics Corporation MEMS Capillary actuator deployment
US8605375B2 (en) 2010-11-15 2013-12-10 DigitalOptics Corporation MEMS Mounting flexure contacts
US9061883B2 (en) 2010-11-15 2015-06-23 DigitalOptics Corporation MEMS Actuator motion control features
US8337103B2 (en) 2010-11-15 2012-12-25 DigitalOptics Corporation MEMS Long hinge actuator snubbing
US9052567B2 (en) 2010-11-15 2015-06-09 DigitalOptics Corporation MEMS Actuator inside of motion control
US8521017B2 (en) 2010-11-15 2013-08-27 DigitalOptics Corporation MEMS MEMS actuator alignment
US8430580B2 (en) 2010-11-15 2013-04-30 DigitalOptics Corporation MEMS Rotationally deployed actuators
US8803256B2 (en) 2010-11-15 2014-08-12 DigitalOptics Corporation MEMS Linearly deployed actuators
US8884381B2 (en) 2010-11-15 2014-11-11 DigitalOptics Corporation MEMS Guard trench
US8358925B2 (en) 2010-11-15 2013-01-22 DigitalOptics Corporation MEMS Lens barrel with MEMS actuators
US9515579B2 (en) 2010-11-15 2016-12-06 Digitaloptics Corporation MEMS electrical contact systems and methods
US8947797B2 (en) 2010-11-15 2015-02-03 DigitalOptics Corporation MEMS Miniature MEMS actuator assemblies
US8637961B2 (en) 2010-11-15 2014-01-28 DigitalOptics Corporation MEMS MEMS actuator device
US8547627B2 (en) 2010-11-15 2013-10-01 DigitalOptics Corporation MEMS Electrical routing
US8941192B2 (en) 2010-11-15 2015-01-27 DigitalOptics Corporation MEMS MEMS actuator device deployment
US9352962B2 (en) 2010-11-15 2016-05-31 DigitalOptics Corporation MEMS MEMS isolation structures
US9019390B2 (en) 2011-09-28 2015-04-28 DigitalOptics Corporation MEMS Optical image stabilization using tangentially actuated MEMS devices
US9281763B2 (en) 2011-09-28 2016-03-08 DigitalOptics Corporation MEMS Row and column actuator control
US8616791B2 (en) 2011-09-28 2013-12-31 DigitalOptics Corporation MEMS Rotationally deployed actuator devices
US8869625B2 (en) 2011-09-28 2014-10-28 DigitalOptics Corporation MEMS MEMS actuator/sensor
US8853975B2 (en) 2011-09-28 2014-10-07 DigitalOptics Corporation MEMS Electrostatic actuator control
US8855476B2 (en) 2011-09-28 2014-10-07 DigitalOptics Corporation MEMS MEMS-based optical image stabilization
US9350271B2 (en) 2011-09-28 2016-05-24 DigitalOptics Corporation MEMS Cascaded electrostatic actuator
US8571405B2 (en) 2011-09-28 2013-10-29 DigitalOptics Corporation MEMS Surface mount actuator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316975A (en) * 1939-09-16 1943-04-20 Arthur C Ruge Gauge
US2321322A (en) * 1939-09-16 1943-06-08 Arthur C Ruge Rheostat
US2681566A (en) * 1948-04-17 1954-06-22 Baldwin Lima Hamilton Corp Negative spring sensitizing means
US3184962A (en) * 1962-07-13 1965-05-25 Herman P Gay Strain type transducers
DE1522008A1 (de) * 1967-01-26 1969-06-26 Agfa Gevaert Ag Belichtungssteuervorrichtung fuer fotografische oder kinematografische Kamera
US3563153A (en) * 1967-09-21 1971-02-16 Asahi Optical Co Ltd Camera light measuring system
US3812501A (en) * 1970-06-26 1974-05-21 Rollei Werke Franke Heidecke Electromagnetic drive for photographic shutter diaphragms
JPS48100125A (de) * 1972-03-31 1973-12-18
US3982257A (en) * 1974-08-19 1976-09-21 Fuji Photo Optical Co., Ltd. Means for enabling stopped-down measurement in exposure control camera employing full-aperture measuring system
US4325614A (en) * 1980-12-16 1982-04-20 Polaroid Corporation Exposure control system with shutter operation controlled by a microcomputer
US4333722A (en) * 1980-12-22 1982-06-08 Eastman Kodak Company Method of controlling electromagnetic actuator in a camera, and actuator controllable thereby
US4413895A (en) * 1982-03-22 1983-11-08 Eastman Kodak Company Electromagnetic actuator having a compliant armature
US4413892A (en) * 1982-04-02 1983-11-08 Eastman Kodak Company Magnetostrictive position sensing device and photographic apparatus incorporating such device
JPS58190726A (ja) * 1982-04-30 1983-11-07 Matsushita Electric Works Ltd 計重器
JPS59172629A (ja) * 1983-03-23 1984-09-29 Nippon Seimitsu Sokki Kk カメラのシヤツタ−絞り制御装置
JPS6049320A (ja) * 1983-08-29 1985-03-18 Canon Inc カメラの自動絞り装置
US4558937A (en) * 1984-02-06 1985-12-17 Polaroid Corporation Electromagnetic blade mechanism

Also Published As

Publication number Publication date
EP0264438A1 (de) 1988-04-27
US4716432A (en) 1987-12-29
JPS63503175A (ja) 1988-11-17
WO1987006720A1 (en) 1987-11-05
EP0264438B1 (de) 1991-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee