DE3881740D1 - Optisches entfernungsmessystem. - Google Patents

Optisches entfernungsmessystem.

Info

Publication number
DE3881740D1
DE3881740D1 DE8888102887T DE3881740T DE3881740D1 DE 3881740 D1 DE3881740 D1 DE 3881740D1 DE 8888102887 T DE8888102887 T DE 8888102887T DE 3881740 T DE3881740 T DE 3881740T DE 3881740 D1 DE3881740 D1 DE 3881740D1
Authority
DE
Germany
Prior art keywords
distance measuring
measuring system
optical distance
optical
measuring
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
DE8888102887T
Other languages
English (en)
Other versions
DE3881740T2 (de
Inventor
Dennis J Wilwerding
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of DE3881740D1 publication Critical patent/DE3881740D1/de
Application granted granted Critical
Publication of DE3881740T2 publication Critical patent/DE3881740T2/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • G02B7/346—Systems for automatic generation of focusing signals using different areas in a pupil plane using horizontal and vertical areas in the pupil plane, i.e. wide area autofocusing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
DE88102887T 1987-03-02 1988-02-26 Optisches Entfernungsmessystem. Expired - Fee Related DE3881740T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2063487A 1987-03-02 1987-03-02

Publications (2)

Publication Number Publication Date
DE3881740D1 true DE3881740D1 (de) 1993-07-22
DE3881740T2 DE3881740T2 (de) 1993-10-21

Family

ID=21799723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88102887T Expired - Fee Related DE3881740T2 (de) 1987-03-02 1988-02-26 Optisches Entfernungsmessystem.

Country Status (5)

Country Link
EP (1) EP0285796B1 (de)
JP (1) JPS63296014A (de)
KR (1) KR960002206B1 (de)
CA (1) CA1298128C (de)
DE (1) DE3881740T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882262A (en) * 1987-09-28 1989-11-21 Honeywell Inc. Self-aligning aperture
US4952026A (en) * 1988-10-14 1990-08-28 Corning Incorporated Integral optical element and method
US5400108A (en) * 1992-06-04 1995-03-21 Fuji Electric Co., Ltd. Autofocus module assembly
GB9221812D0 (en) * 1992-10-16 1992-12-02 Univ Montfort Three-dimensional image arrangements
GB2307058A (en) * 1995-11-13 1997-05-14 Thomson Multimedia Sa Stereoscopic display with lens,prism and barrier arrays
WO2013091830A1 (en) 2011-12-21 2013-06-27 Heptagon Micro Optics Pte. Ltd. Optical devices and opto-electronic modules and methods for manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185191A (en) * 1978-06-05 1980-01-22 Honeywell Inc. Range determination system
US4414470A (en) * 1979-02-08 1983-11-08 Ricoh Company, Ltd. Pupil divisional focusing position detection apparatus using lenticula lens
US4572611A (en) * 1983-08-04 1986-02-25 Corning Glass Works Apparatus including an integral optical device

Also Published As

Publication number Publication date
KR880011620A (ko) 1988-10-29
JPS63296014A (ja) 1988-12-02
CA1298128C (en) 1992-03-31
EP0285796B1 (de) 1993-06-16
KR960002206B1 (ko) 1996-02-13
DE3881740T2 (de) 1993-10-21
EP0285796A1 (de) 1988-10-12

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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