Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020136144 - TILTABLE FOLD MIRROR FOR AN OPTICAL IMAGING SYSTEM

Publication Number WO/2020/136144
Publication Date 02.07.2020
International Application No. PCT/EP2019/086857
International Filing Date 20.12.2019
IPC
G02B 7/182 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7Mountings, adjusting means, or light-tight connections, for optical elements
18for prisms; for mirrors
182for mirrors
G02B 27/64 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
64Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
H04N 5/232 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
232Devices for controlling television cameras, e.g. remote control
G02B 26/08 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
26Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating or modulating
08for controlling the direction of light
CPC
G02B 26/0816
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
26Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
08for controlling the direction of light
0816by means of one or more reflecting elements
G02B 26/085
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
26Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
08for controlling the direction of light
0816by means of one or more reflecting elements
0833the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
085the reflecting means being moved or deformed by electromagnetic means
G02B 27/64
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
64Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
G02B 7/182
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7Mountings, adjusting means, or light-tight connections, for optical elements
18for prisms; for mirrors
182for mirrors
H04N 5/2254
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
2251Constructional details
2254Mounting of optical parts, e.g. lenses, shutters, filters or optical parts peculiar to the presence or use of an electronic image sensor
H04N 5/2328
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23248for stable pick-up of the scene in spite of camera body vibration
23264Vibration or motion blur correction
2328performed by mechanical compensation
Applicants
  • OPTOTUNE CONSUMER AG [CH]/[CH]
Inventors
  • SMOLKA, Stephan
  • BÜELER, Michael
  • BIERN, Sanggyu
  • HAASE, Johannes
Agents
  • SCHULZ JUNGHANS PATENTANWÄLTE PARTGMBB
Priority Data
18248274.528.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TILTABLE FOLD MIRROR FOR AN OPTICAL IMAGING SYSTEM
(FR) MIROIR DE REPLIEMENT INCLINABLE POUR SYSTÈME D'IMAGERIE OPTIQUE
Abstract
(EN)
The invention relates to a tiltable mirror (1) for optical image stabilization in an optical imaging system (100), the tiltable mirror (1) comprising - a rigid mirror substrate (1S) with a planar reflective layer (1R) on a front side of the mirror substrate (1S) for reflecting incident light (500) in an optical imaging system (100), - a mirror frame (1F), wherein the mirror substrate (1S) is arranged tiltably in the mirror frame (1F), - an actuator (2) for tilting the mirror substrate (1S) around a primary (x) and a secondary (y) tilt axis with respect to the mirror frame (1F). The invention further relates to an optical imaging system comprising a tiltable mirror (1) according to the invention.
(FR)
L'invention concerne un miroir inclinable (1) pour la stabilisation d'image optique dans un système d'imagerie optique (100), le miroir inclinable (1) comportant: un substrat de miroir rigide (1S) avec une couche réfléchissante plane (1R) sur une face avant du substrat de miroir (1S) pour réfléchir la lumière incidente (500) dans un système d'imagerie optique (100); un cadre de miroir (1F), le substrat de miroir (1S) étant disposé de manière inclinable dans le cadre de miroir (1F); un actionneur (2) pour incliner le substrat de miroir (1S) autour d'un axe primaire (x) et d'un axe secondaire (y) d'inclinaison par rapport au cadre de miroir (1F). L'invention concerne également un système d'imagerie optique comportant un miroir inclinable selon l'invention.
Latest bibliographic data on file with the International Bureau