TWI456257B - 顯示裝置 - Google Patents

顯示裝置 Download PDF

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Publication number
TWI456257B
TWI456257B TW101115860A TW101115860A TWI456257B TW I456257 B TWI456257 B TW I456257B TW 101115860 A TW101115860 A TW 101115860A TW 101115860 A TW101115860 A TW 101115860A TW I456257 B TWI456257 B TW I456257B
Authority
TW
Taiwan
Prior art keywords
lens
display device
fixed openings
light
longitudinal direction
Prior art date
Application number
TW101115860A
Other languages
English (en)
Other versions
TW201300831A (zh
Inventor
Takahiko Muneyoshi
Naohisa Ando
Takahide Kuranaga
Mitsuhide Miyamoto
Kazufumi Watabe
Original Assignee
Pixtronix 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 Pixtronix Inc filed Critical Pixtronix Inc
Publication of TW201300831A publication Critical patent/TW201300831A/zh
Application granted granted Critical
Publication of TWI456257B publication Critical patent/TWI456257B/zh

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
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Elements Other Than Lenses (AREA)

Claims (4)

  1. 一種顯示裝置，其特徵在於包含：遮光膜，其形成有光分別通過之複數個固定開口；透鏡，其配置於各個前述固定開口之上方；複數個快門，其配置於前述遮光膜與前述透鏡之間，且與前述複數個固定開口分別對應，控制前述光之通過及遮斷；及驅動部，其使前述複數個快門在使前述光通過之位置與遮斷前述光之位置之間移動；且前述複數個固定開口係分別具有長度方向及寬度方向之長條狀，前述透鏡係與前述長度方向比，朝前述寬度方向之光之折射力較強。
  2. 如請求項1之顯示裝置，其中前述透鏡係凹透鏡，且與前述長度方向之曲率相比，前述寬度方向之曲率較大。
  3. 如請求項1之顯示裝置，其中前述透鏡係平凹柱面透鏡。
  4. 如請求項2之顯示裝置，其中前述複數個固定開口係排列成複數行，且對至少排列成1行之前述固定開口，配置1個前述平凹柱面透鏡。
TW101115860A 2011-05-12 2012-05-03 顯示裝置 TWI456257B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011107118A JP5798373B2 (ja) 2011-05-12 2011-05-12 表示装置

Publications (2)

Publication Number Publication Date
TW201300831A TW201300831A (zh) 2013-01-01
TWI456257B true TWI456257B (zh) 2014-10-11

Family

ID=46456308

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101115860A TWI456257B (zh) 2011-05-12 2012-05-03 顯示裝置

Country Status (6)

Country Link
US (1) US9250437B2 (zh)
EP (1) EP2523032B1 (zh)
JP (1) JP5798373B2 (zh)
KR (1) KR101389472B1 (zh)
CN (1) CN102778752A (zh)
TW (1) TWI456257B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014178489A (ja) * 2013-03-14 2014-09-25 Pixtronix Inc 表示装置
US20140268273A1 (en) * 2013-03-15 2014-09-18 Pixtronix, Inc. Integrated elevated aperture layer and display apparatus
US20160363762A1 (en) * 2014-02-26 2016-12-15 Sharp Kabushiki Kaisha Display device
WO2016185626A1 (ja) 2015-05-19 2016-11-24 株式会社ヒットデバイス 造形材料吐出ヘッドおよび造形方法
CN111213198B (zh) * 2017-10-13 2022-09-09 惠普发展公司，有限责任合伙企业 具有可移动隐私门的显示器
US11087658B2 (en) * 2017-10-18 2021-08-10 Hewlett-Packard Development Company, L.P. Displays with pixel elements
US20200386364A1 (en) * 2018-02-23 2020-12-10 Hewlett-Packard Development Company, L.P. Displays having display elements with rotatable components
CN110828614B (zh) * 2019-11-22 2024-03-26 苏州晟成光伏设备有限公司 一种叠瓦电池片归正机构及其工作方法
EP3842874B1 (fr) * 2019-12-23 2023-09-20 Blancpain SA Dispositif optique permettant de creer des effets optiques esthetiques et techniques
EP3842875A1 (fr) * 2019-12-23 2021-06-30 Blancpain SA Mecanisme d'affichage des phases de lune
WO2022140944A1 (zh) * 2020-12-28 2022-07-07 深圳清华大学研究院 显示结构以及显示器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010000491A1 (en) * 1997-08-28 2001-04-26 Mems Optical Inc. System for controlling light including a micromachined foucault shutter array and a method of manufacturing the same
EP1109048A2 (en) * 1999-12-14 2001-06-20 Canon Kabushiki Kaisha Multi-beam scanning optical system and image forming apparatus using the same
EP1202096A2 (en) * 2000-10-31 2002-05-02 Microsoft Corporation Microelectrical mechanical structure (MEMS) optical modulator and optical display system
JP2006251659A (ja) * 2005-03-14 2006-09-21 Fuji Photo Film Co Ltd 視野角拡大フィルム及び該視野角拡大フィルムを用いた表示装置
JP2010039365A (ja) * 2008-08-07 2010-02-18 Sharp Corp 表示素子および表示装置
TW201015513A (en) * 2008-10-10 2010-04-16 Tpo Displays Corp Active matrix display
CN101995655A (zh) * 2009-08-21 2011-03-30 三星电子株式会社 具有微快门的显示装置

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US1853778A (en) * 1930-10-21 1932-04-12 Bausch & Lomb Condensing lens system
JPH0251138A (ja) 1988-08-12 1990-02-21 Konica Corp ディスクフィルムユニット駆動装置
JPH049924U (zh) * 1990-05-16 1992-01-28
US5062689A (en) * 1990-08-21 1991-11-05 Koehler Dale R Electrostatically actuatable light modulating device
JP3039582B2 (ja) * 1992-04-07 2000-05-08 カシオ計算機株式会社 液晶表示装置
JPH10161044A (ja) * 1996-11-28 1998-06-19 Nec Eng Ltd ディスプレイ装置
US5796522A (en) * 1996-12-20 1998-08-18 Eastman Kodak Company Lenslet array system with a baffle structure and a shutter
US6275320B1 (en) 1999-09-27 2001-08-14 Jds Uniphase, Inc. MEMS variable optical attenuator
JP2002040336A (ja) 2000-07-21 2002-02-06 Fuji Photo Film Co Ltd 光変調素子及びそれを用いた露光装置並びに平面表示装置
US7944599B2 (en) * 2004-09-27 2011-05-17 Qualcomm Mems Technologies, Inc. Electromechanical device with optical function separated from mechanical and electrical function
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
CN102004310B (zh) * 2005-02-23 2013-08-28 皮克斯特隆尼斯有限公司 显示方法和装置
JP4831058B2 (ja) * 2007-12-03 2011-12-07 セイコーエプソン株式会社 電気光学表示装置および電子機器
TW201005513A (en) 2008-07-18 2010-02-01 Hon Hai Prec Ind Co Ltd System and method for monitoring and managing machines in areas
JP5341701B2 (ja) * 2009-10-02 2013-11-13 キヤノン株式会社 表示装置およびデジタルカメラ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010000491A1 (en) * 1997-08-28 2001-04-26 Mems Optical Inc. System for controlling light including a micromachined foucault shutter array and a method of manufacturing the same
EP1109048A2 (en) * 1999-12-14 2001-06-20 Canon Kabushiki Kaisha Multi-beam scanning optical system and image forming apparatus using the same
EP1202096A2 (en) * 2000-10-31 2002-05-02 Microsoft Corporation Microelectrical mechanical structure (MEMS) optical modulator and optical display system
JP2006251659A (ja) * 2005-03-14 2006-09-21 Fuji Photo Film Co Ltd 視野角拡大フィルム及び該視野角拡大フィルムを用いた表示装置
JP2010039365A (ja) * 2008-08-07 2010-02-18 Sharp Corp 表示素子および表示装置
TW201015513A (en) * 2008-10-10 2010-04-16 Tpo Displays Corp Active matrix display
CN101995655A (zh) * 2009-08-21 2011-03-30 三星电子株式会社 具有微快门的显示装置

Also Published As

Publication number Publication date
KR20120127289A (ko) 2012-11-21
US20120287508A1 (en) 2012-11-15
JP2012237883A (ja) 2012-12-06
KR101389472B1 (ko) 2014-04-28
JP5798373B2 (ja) 2015-10-21
CN102778752A (zh) 2012-11-14
EP2523032B1 (en) 2014-12-17
US9250437B2 (en) 2016-02-02
TW201300831A (zh) 2013-01-01
EP2523032A1 (en) 2012-11-14

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MM4A Annulment or lapse of patent due to non-payment of fees