WO2016108802A1 - Dispositif pour réguler la mise au point d'une image photographique au moyen d'une lentille et d'une matrice - Google Patents

Dispositif pour réguler la mise au point d'une image photographique au moyen d'une lentille et d'une matrice Download PDF

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Publication number
WO2016108802A1
WO2016108802A1 PCT/UA2015/000008 UA2015000008W WO2016108802A1 WO 2016108802 A1 WO2016108802 A1 WO 2016108802A1 UA 2015000008 W UA2015000008 W UA 2015000008W WO 2016108802 A1 WO2016108802 A1 WO 2016108802A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens
focal length
plastic
change
sharpness
Prior art date
Application number
PCT/UA2015/000008
Other languages
English (en)
Russian (ru)
Inventor
Владимир Иванович ГОЛУБЬ
Original Assignee
Владимир Иванович ГОЛУБЬ
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 Владимир Иванович ГОЛУБЬ filed Critical Владимир Иванович ГОЛУБЬ
Priority to JP2016567325A priority Critical patent/JP2017507369A/ja
Publication of WO2016108802A1 publication Critical patent/WO2016108802A1/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/04—Focusing arrangements of general interest for cameras, projectors or printers adjusting position of image plane without moving lens

Definitions

  • the claimed technical solution which belongs to optical physics, can be used in cameras, electronic surveillance devices, robotics, artificial vision, and video cameras.
  • the objective of the technical solution is to improve the design that can be applied in the above areas.
  • the problem is solved by the use of a receiving lens with a variable focal length fixed to reverse springs in the housing by changing the pressure of the working medium with a compress.
  • Figure 1 A graphical representation that explains the design of the device is shown in Figure 1, a schematic diagram.
  • Figure 2 - diagram of the high pressure in the membrane (to implement the effect of a telephoto lens).
  • Figure 3 - diagram of the low pressure in the membrane (to implement the effect of a short-focus lens.).
  • Figure 4 - scheme of aberrations (perspective distortion).
  • Figure 5 scheme for correcting aberrations (perspective distortions).
  • the inventive sharpening device consists of: a receiving lens 1, fixed by return springs 2 to the lens housing 5, connected to the compressor 9, which provides a change in the focal length of the lens 1, behind which the diaphragm 8 is located, and in the depth of the lens barrel 5 in the tube 4 on the return springs 2, a cushion membrane 10 is located with a matrix of multilayer, movable pixels 3 connected to a compressor 7, which provides a change in the curvature of the surface of the cushion membrane 1 0 and the matrix 3.
  • the proposed device works as follows: setting the zoom to work out a wide angle of visual perception, the compressor (7), by changing the pressure, makes the membrane (10) concave in Fig. 3, and the lens (1) betrays convexity.
  • the compressor (7) increases the pressure in the membrane-cushion (10) of Fig. 2 and decreases in the lens (1).
  • the camera or other device in which the claimed technical solution is used can be absolutely tight with an unchanged volume.
  • the advantage of a variable focal length lens 1 together with a variable curvature matrix 3 will greatly expand the zoom capabilities from wide angles to long-focus lenses, and eliminates spherical aberrations. ten times.
  • the proposed device completely replaces the lenses of famous brands of any design, with any focal lengths.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Lenses (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

La solution technique proposée peut s'utiliser dans les appareils photo, des dispositifs électroniques d'observation, en robotique, en éclairage artificiel et dans des caméras vidéo. Le but visé par la solution technique est de perfectionner la conception qui peut s'utiliser dans les domaines d'utilisation indiqués plus haut. Cet objectif est réalisé grâce à l'utilisation dans le dispositif d'une lentille de réception à distance focale variable, qui est posée dans le corps sur des ressorts de rappel, grâce à un changement de la pression du milieu actif au moyen d'un compresseur.
PCT/UA2015/000008 2014-12-29 2015-01-29 Dispositif pour réguler la mise au point d'une image photographique au moyen d'une lentille et d'une matrice WO2016108802A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016567325A JP2017507369A (ja) 2014-12-29 2015-01-29 フォトマトリクスの不規則な湾曲による画像内部ズーム及び可変な対物レンズの焦点距離に基づく画像受信鮮鋭化調整装置。

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA201414096 2014-12-29
UAA201414096 2014-12-29

Publications (1)

Publication Number Publication Date
WO2016108802A1 true WO2016108802A1 (fr) 2016-07-07

Family

ID=56284762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2015/000008 WO2016108802A1 (fr) 2014-12-29 2015-01-29 Dispositif pour réguler la mise au point d'une image photographique au moyen d'une lentille et d'une matrice

Country Status (3)

Country Link
JP (1) JP2017507369A (fr)
RU (1) RU2015112519A (fr)
WO (1) WO2016108802A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514048A (en) * 1981-08-17 1985-04-30 Polaroid Corporation Variable focus elastomeric lens system
JPH1062609A (ja) * 1996-08-22 1998-03-06 Nikon Corp マイクロレンズ及び該レンズを用いた撮像装置
US20120327286A1 (en) * 2007-01-24 2012-12-27 Yoshio Imura Liquid lens device and camera
UA107269C2 (uk) * 2013-04-30 2014-12-10 Володимир Іванович Голуб Пристрій прийому зображення і регулювання різкості фотозображення на основі змінної кривизни матриці та внутрішньої трансфокації

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514048A (en) * 1981-08-17 1985-04-30 Polaroid Corporation Variable focus elastomeric lens system
JPH1062609A (ja) * 1996-08-22 1998-03-06 Nikon Corp マイクロレンズ及び該レンズを用いた撮像装置
US20120327286A1 (en) * 2007-01-24 2012-12-27 Yoshio Imura Liquid lens device and camera
UA107269C2 (uk) * 2013-04-30 2014-12-10 Володимир Іванович Голуб Пристрій прийому зображення і регулювання різкості фотозображення на основі змінної кривизни матриці та внутрішньої трансфокації

Also Published As

Publication number Publication date
RU2015112519A (ru) 2016-10-27
JP2017507369A (ja) 2017-03-16

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