WO2011034497A3 - Shutter glass controller, shutter glass apparatus and display apparatus - Google Patents

Shutter glass controller, shutter glass apparatus and display apparatus Download PDF

Info

Publication number
WO2011034497A3
WO2011034497A3 PCT/SG2009/000344 SG2009000344W WO2011034497A3 WO 2011034497 A3 WO2011034497 A3 WO 2011034497A3 SG 2009000344 W SG2009000344 W SG 2009000344W WO 2011034497 A3 WO2011034497 A3 WO 2011034497A3
Authority
WO
WIPO (PCT)
Prior art keywords
shutter glass
shutter
sequence
controller
frames
Prior art date
Application number
PCT/SG2009/000344
Other languages
French (fr)
Other versions
WO2011034497A2 (en
Inventor
Kian Tiong Yeo
Yuan Fuat Chin
Chin Seng Tee
Choon Meng Chan
Original Assignee
Tcl Thomson Electronics Singapore Pte Ltd
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 Tcl Thomson Electronics Singapore Pte Ltd filed Critical Tcl Thomson Electronics Singapore Pte Ltd
Priority to PCT/SG2009/000344 priority Critical patent/WO2011034497A2/en
Publication of WO2011034497A2 publication Critical patent/WO2011034497A2/en
Publication of WO2011034497A3 publication Critical patent/WO2011034497A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/139—Format conversion, e.g. of frame-rate or size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/24—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type involving temporal multiplexing, e.g. using sequentially activated left and right shutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

Embodiments provide a shutter glass controller (600), which includes an input configured to receive a video frame identification signal (602), and a shutter glass driver (620) configured to generate at least one shutter glass driving signal to drive a shutter glass. The shutter glass driver (620) is configured such that the shutter glass driving signal effects a control of the shutter glass in accordance which the video frame identification signal (602) such that when a sequence of frames comprising a sequence of left eye frames and a sequence of right eye frames being alternately generated are presented, wherein each eye frame is repeatedly presented at least twice in immediate succession, a left eye portion of the shutter i s closed at least during the presentation of a respective first eye frame, and a right eye portion of the shutter glass is closed at least during the presentation of a respective first right eye frame.
PCT/SG2009/000344 2009-09-16 2009-09-16 Shutter glass controller, shutter glass apparatus and display apparatus WO2011034497A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/SG2009/000344 WO2011034497A2 (en) 2009-09-16 2009-09-16 Shutter glass controller, shutter glass apparatus and display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2009/000344 WO2011034497A2 (en) 2009-09-16 2009-09-16 Shutter glass controller, shutter glass apparatus and display apparatus

Publications (2)

Publication Number Publication Date
WO2011034497A2 WO2011034497A2 (en) 2011-03-24
WO2011034497A3 true WO2011034497A3 (en) 2012-05-03

Family

ID=43759213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2009/000344 WO2011034497A2 (en) 2009-09-16 2009-09-16 Shutter glass controller, shutter glass apparatus and display apparatus

Country Status (1)

Country Link
WO (1) WO2011034497A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9137522B2 (en) 2011-07-11 2015-09-15 Realtek Semiconductor Corp. Device and method for 3-D display control
TW201306558A (en) * 2011-07-28 2013-02-01 Realtek Semiconductor Corp Apparatus and method for 3-D display control

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007126904A2 (en) * 2006-03-29 2007-11-08 Nvidia Corporation System, method, and computer program product for controlling stereo glasses shutters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007126904A2 (en) * 2006-03-29 2007-11-08 Nvidia Corporation System, method, and computer program product for controlling stereo glasses shutters

Also Published As

Publication number Publication date
WO2011034497A2 (en) 2011-03-24

Similar Documents

Publication Publication Date Title
WO2011149266A3 (en) Stereoscopic display apparatus and method of driving the same
EP3818516A4 (en) Pixel circuit, driving method thereof, and display panel
WO2010058954A2 (en) Stereoscopic image display and driving method thereof
EP3916711A4 (en) Pixel driving circuit and driving method thereof, and display panel
EP4280201A4 (en) Pixel driving circuit and driving method therefor, and display panel
EP2827324A3 (en) Method of driving display device
EP2669882A3 (en) Display device and driving method thereof
EP3163563A3 (en) Display device
EP2306743A3 (en) Image display device, image display viewing system and image display method
WO2009066465A1 (en) Image display device, display method thereof, program, integrated circuit, glasses type head mounted display, automobile, binoculars, and desktop type display
EP2355527A3 (en) Three-dimensional image display device and driving method thereof
EP2487917A3 (en) Display device and display method
EP2905770A3 (en) Method of driving display panel and display apparatus for performing the same
EP2456221A3 (en) Display apparatus and method of driving the same
EP3739567A4 (en) Pixel circuit, driving method therefor and display panel
EP2339864A3 (en) Stereoscopic image display device and method of driving the same
EP3779948A4 (en) Pixel circuit and driving method therefor, and display panel
WO2011052918A3 (en) Two-dimensional/three-dimensional image display apparatus and method of driving the same
TW200620226A (en) Display apparatus and drive control method thereof
EP3920527A3 (en) Light source control for displaying video
EP3637405A4 (en) Pixel circuit and driving method therefor, and display panel
EP4053830A4 (en) Pixel driving circuit and driving method therefor, display panel, and display device
EP3640929A4 (en) Display panel, pixel driving circuit and driving method therefor
WO2012002742A3 (en) Camera module and method for driving the same
EP2464130A3 (en) Video display apparatus which collaborates with three-dimensional glasses for presenting stereoscopic images and control method applied to the video display apparatus

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09849601

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 17/07/2012)

122 Ep: pct application non-entry in european phase

Ref document number: 09849601

Country of ref document: EP

Kind code of ref document: A2