BRPI0511567A - lente de comprimento focal variável - Google Patents

lente de comprimento focal variável

Info

Publication number
BRPI0511567A
BRPI0511567A BRPI0511567-1A BRPI0511567A BRPI0511567A BR PI0511567 A BRPI0511567 A BR PI0511567A BR PI0511567 A BRPI0511567 A BR PI0511567A BR PI0511567 A BRPI0511567 A BR PI0511567A
Authority
BR
Brazil
Prior art keywords
micro
lens
mirrors
mirror
drive components
Prior art date
Application number
BRPI0511567-1A
Other languages
English (en)
Inventor
Tae Hyeon Kim
Sang Hyune Baek
Original Assignee
Stereo Display Inc
Angstrom 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 Stereo Display Inc, Angstrom Inc filed Critical Stereo Display Inc
Publication of BRPI0511567A publication Critical patent/BRPI0511567A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/904—Micromirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
  • Micromachines (AREA)

Abstract

LENTE DE COMPRIMENTO FOCAL VARIáVEL. Uma lente de arranjo de microespelhos consiste em muitos microespelhos (13) com dois graus de liberdade rotacional e um grau de liberdade transiacional; e componentes de acionamento. O arranjo de microespelhos faz com que todas as luzes dispersas a partir de um ponto de um objeto tenham a mesma fase periódica e convirjam em um ponto do plano de imagem. Os componentes de acionamento controlam as posições dos microespelhos eletrostaticamente e/ou eletromagneticamente. A eficiência ótica da lente do arranjo de microespelhos é aumentada mediante localização de uma estrutura mecânica sustentando os microespelhos e os componentes de acionamento sob os microespelhos. Tecnologias de microeletrónica de semicondutor podem remover a perda em área refletiva efetiva devido aos blocos de eletrodo e fios. A lente pode corrigir aberração mediante controle de cada microespelho independentemente. Controle independente de cada microespelho é possível mediante tecnologias de microeletrónica de semicondutor, conhecidas. O arranjo de microespelhos também pode formar uma lente com formato e/ou tamanho arbitrário desejado.
BRPI0511567-1A 2004-05-27 2005-05-27 lente de comprimento focal variável BRPI0511567A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/855,287 US6934072B1 (en) 2004-05-27 2004-05-27 Variable focal length lens comprising micromirrors with two degrees of freedom rotation and one degree of freedom translation
PCT/US2005/018527 WO2005119331A1 (en) 2004-05-27 2005-05-27 Variable focal length lens

Publications (1)

Publication Number Publication Date
BRPI0511567A true BRPI0511567A (pt) 2008-01-08

Family

ID=34839026

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511567-1A BRPI0511567A (pt) 2004-05-27 2005-05-27 lente de comprimento focal variável

Country Status (12)

Country Link
US (1) US6934072B1 (pt)
EP (1) EP1754093A1 (pt)
JP (1) JP2008500585A (pt)
CN (1) CN100443946C (pt)
BR (1) BRPI0511567A (pt)
CA (1) CA2568611A1 (pt)
EA (1) EA200602211A1 (pt)
IL (1) IL179527A0 (pt)
MX (1) MXPA06013646A (pt)
NO (1) NO20065909L (pt)
TW (1) TWI277775B (pt)
WO (1) WO2005119331A1 (pt)

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US7350922B2 (en) * 2004-02-13 2008-04-01 Angstrom, Inc. Three-dimensional display using variable focal length micromirror array lens
US6934073B1 (en) * 2004-05-28 2005-08-23 Angstrom Inc. Variable focal length lens comprising micromirrors with one degrees of freedom rotation and one degree of freedom translation
US7330297B2 (en) * 2005-03-04 2008-02-12 Angstrom, Inc Fine control of rotation and translation of discretely controlled micromirror
US7898144B2 (en) * 2006-02-04 2011-03-01 Angstrom, Inc. Multi-step microactuator providing multi-step displacement to a controlled object
US8537204B2 (en) * 2004-07-08 2013-09-17 Gyoung Il Cho 3D television broadcasting system
US7474454B2 (en) * 2004-06-18 2009-01-06 Angstrom, Inc. Programmable micromirror motion control system
US7161729B2 (en) * 2004-05-28 2007-01-09 Angstrom Inc. Array of micromirror array lenses
US7751694B2 (en) * 2004-02-13 2010-07-06 Angstrom, Inc. Three-dimensional endoscope imaging and display system
US7267447B2 (en) * 2004-05-27 2007-09-11 Angstrom, Inc. Variable focal length lens comprising micromirrors
US7580178B2 (en) * 2004-02-13 2009-08-25 Angstrom, Inc. Image-guided microsurgery system and method
US7333260B2 (en) * 2004-08-09 2008-02-19 Stereo Display, Inc. Two-dimensional image projection system
US7768571B2 (en) * 2004-03-22 2010-08-03 Angstrom, Inc. Optical tracking system using variable focal length lens
US9565340B2 (en) * 2005-09-02 2017-02-07 Angstrom, Inc. Automatic focusing by mirror translation
US7339746B2 (en) * 2004-03-22 2008-03-04 Angstrom, Inc. Small and fast zoom system using micromirror array lens
US7215882B2 (en) * 2004-07-21 2007-05-08 Angatrom, Inc. High-speed automatic focusing system
US7410266B2 (en) * 2004-03-22 2008-08-12 Angstrom, Inc. Three-dimensional imaging system for robot vision
US7619614B2 (en) * 2004-04-12 2009-11-17 Angstrom, Inc. Three-dimensional optical mouse system
US8049776B2 (en) * 2004-04-12 2011-11-01 Angstrom, Inc. Three-dimensional camcorder
US7742232B2 (en) * 2004-04-12 2010-06-22 Angstrom, Inc. Three-dimensional imaging system
US20070040924A1 (en) * 2005-08-19 2007-02-22 Stereo Display, Inc. Cellular phone camera with three-dimensional imaging function
US20070115261A1 (en) * 2005-11-23 2007-05-24 Stereo Display, Inc. Virtual Keyboard input system using three-dimensional motion detection by variable focal length lens
US7777959B2 (en) * 2004-05-27 2010-08-17 Angstrom, Inc. Micromirror array lens with fixed focal length
US7354167B2 (en) 2004-05-27 2008-04-08 Angstrom, Inc. Beam focusing and scanning system using micromirror array lens
US7667896B2 (en) 2004-05-27 2010-02-23 Angstrom, Inc. DVD recording and reproducing system
US7315503B2 (en) * 2004-09-03 2008-01-01 Angstrom, Inc. Optical pick-up device using micromirror array lens
US7489434B2 (en) 2007-05-02 2009-02-10 Angstrom, Inc. Hybrid micromirror array lens for reducing chromatic aberration
US7619807B2 (en) * 2004-11-08 2009-11-17 Angstrom, Inc. Micromirror array lens with optical surface profiles
US20060198011A1 (en) * 2005-03-04 2006-09-07 Stereo Display, Inc. Volumetric three-dimensional device using two-dimensional scanning device
US20060203117A1 (en) * 2005-03-10 2006-09-14 Stereo Display, Inc. Video monitoring system using variable focal length lens
US20070041077A1 (en) * 2005-08-19 2007-02-22 Stereo Display, Inc. Pocket-sized two-dimensional image projection system
US9736346B2 (en) 2006-05-09 2017-08-15 Stereo Display, Inc Imaging system improving image resolution of the system with low resolution image sensor
US7365899B2 (en) * 2006-08-10 2008-04-29 Angstrom, Inc. Micromirror with multi-axis rotation and translation
US7589885B2 (en) * 2006-09-22 2009-09-15 Angstrom, Inc. Micromirror array device comprising encapsulated reflective metal layer and method of making the same
US7589884B2 (en) * 2006-09-22 2009-09-15 Angstrom, Inc. Micromirror array lens with encapsulation of reflective metal layer and method of making the same
US20080100816A1 (en) * 2006-10-31 2008-05-01 Asml Netherlands B.V. Lithographic apparatus and method
US7488082B2 (en) 2006-12-12 2009-02-10 Angstrom, Inc. Discretely controlled micromirror array device with segmented electrodes
US7535618B2 (en) * 2007-03-12 2009-05-19 Angstrom, Inc. Discretely controlled micromirror device having multiple motions
US9505606B2 (en) * 2007-06-13 2016-11-29 Angstrom, Inc. MEMS actuator with discretely controlled multiple motions
US7605988B2 (en) * 2007-07-23 2009-10-20 Angstrom, Inc. Compact image taking lens system with a lens-surfaced prism
US7589916B2 (en) 2007-08-10 2009-09-15 Angstrom, Inc. Micromirror array with iris function
JP2009139761A (ja) * 2007-12-07 2009-06-25 Mitaka Koki Co Ltd 太陽追尾集光装置
US20090185067A1 (en) * 2007-12-21 2009-07-23 Stereo Display, Inc. Compact automatic focusing camera
US8810908B2 (en) * 2008-03-18 2014-08-19 Stereo Display, Inc. Binoculars with micromirror array lenses
US20090303569A1 (en) * 2008-05-20 2009-12-10 Stereo Didplay, Inc. Self-tilted micromirror device
US8622557B2 (en) * 2008-05-20 2014-01-07 Stereo Display, Inc. Micromirror array lens with self-tilted micromirrors
DE102011006100A1 (de) * 2011-03-25 2012-09-27 Carl Zeiss Smt Gmbh Spiegel-Array
US10473904B2 (en) 2015-01-29 2019-11-12 National Chiao Tung University Sunlight modulation device with divergent reflection of converged sunlight for solar energy utilization
TWI552516B (zh) * 2015-01-29 2016-10-01 國立交通大學 日光調控裝置
CN104730709A (zh) * 2015-04-15 2015-06-24 重庆大学 相位调制型微镜阵列可编程菲涅尔波带片及其变焦方法
DE102017100262A1 (de) 2017-01-09 2018-07-12 Carl Zeiss Microscopy Gmbh Verfahren zur Erzeugung eines dreidimensionalen Modells einer Probe in einem digitalen Mikroskop und digitales Mikroskop
DE102017100904B4 (de) 2017-01-18 2023-01-19 Carl Zeiss Microscopy Gmbh Bildwandlungsmodul für ein Mikroskop und Mikroskop
DE102017101188B4 (de) 2017-01-23 2021-09-30 Carl Zeiss Microscopy Gmbh Mikroskop und Verfahren zum Mikroskopieren einer Probe
DE102017107489B3 (de) * 2017-04-07 2018-07-05 Carl Zeiss Microscopy Gmbh Mikroskopanordnung zur Aufnahme und Darstellung dreidimensionaler Bilder einer Probe
DE102017123510A1 (de) 2017-10-10 2019-04-11 Carl Zeiss Microscopy Gmbh Digitales Mikroskop und Verfahren zum Aufnehmen eines Stapels von mikroskopischen Bildern einer Probe
EP3486706B1 (en) 2017-11-16 2024-05-08 SD Optics, Inc. Functional module and microscope equipped with the same
DE102018105308A1 (de) 2018-03-08 2019-09-12 Carl Zeiss Microscopy Gmbh Mikroskop und Verfahren zum Mikroskopieren einer Probe für die Darstellung von Bildern mit erweiterter Schärfentiefe oder dreidimensionalen Bildern
DE102018105442A1 (de) 2018-03-09 2019-09-12 Carl Zeiss Microscopy Gmbh Kameramodul für ein Mikroskop und Verfahren zu dessen Betrieb
EP3816692A1 (en) 2019-10-30 2021-05-05 Carl Zeiss Microscopy GmbH Image conversion module with a microelectromechanical optical system and method for applying the same
CN110764241B (zh) * 2019-11-29 2022-09-06 中国科学院长春光学精密机械与物理研究所 一种多焦距离轴三反成像光学系统
EP3926385B1 (en) 2020-06-16 2024-05-15 Carl Zeiss Microscopy GmbH Digital microscope and microscopic set
EP4060394A1 (en) 2021-03-17 2022-09-21 Carl Zeiss Microscopy GmbH Microscope and method for forming a microscopic image with an extended depth of field
EP4137866A1 (en) 2021-08-18 2023-02-22 Carl Zeiss Microscopy GmbH Digital microscope and method for capturing and displaying microscopic images

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JPH10256638A (ja) * 1997-03-13 1998-09-25 Ricoh Co Ltd 固体レーザ装置
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US7859167B2 (en) * 2004-03-08 2010-12-28 Panasonic Corporation Micro actuator having tilt and vertical displacement and device having such micro actuator

Also Published As

Publication number Publication date
US6934072B1 (en) 2005-08-23
JP2008500585A (ja) 2008-01-10
TWI277775B (en) 2007-04-01
EP1754093A1 (en) 2007-02-21
NO20065909L (no) 2006-12-19
CA2568611A1 (en) 2005-12-15
MXPA06013646A (es) 2007-06-05
WO2005119331A1 (en) 2005-12-15
IL179527A0 (en) 2007-05-15
EA200602211A1 (ru) 2007-06-29
CN1961239A (zh) 2007-05-09
CN100443946C (zh) 2008-12-17
TW200602679A (en) 2006-01-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.