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Shutter glasses, method for driving the shutter glasses, and display device using the same

A technology of shutters and glasses, applied in optics, instruments, electrical components, etc., can solve problems such as increased power consumption, increased unit cost, and LED degradation, and achieve the effect of improving image crosstalk and reducing power consumption

Inactive Publication Date: 2016-12-07
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, such an operation has problems in that power consumption increases due to the addition of the BLU drive circuit, LEDs deteriorate, and the unit cost of goods increases

Method used

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  • Shutter glasses, method for driving the shutter glasses, and display device using the same
  • Shutter glasses, method for driving the shutter glasses, and display device using the same
  • Shutter glasses, method for driving the shutter glasses, and display device using the same

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Embodiment Construction

[0060] Hereinafter, exemplary embodiments disclosed in this specification are described in detail with reference to the accompanying drawings. The same or similar constituent elements are assigned the same or similar reference numerals, and redundant descriptions thereof are omitted. It should be noted that the suffixes of constituent elements used in the following descriptions (such as "module" and "unit") are only assigned or interchangeable with each other in consideration of the convenience of writing this specification, but they themselves are not particularly given. different meanings and roles. Also, in describing the exemplary embodiments disclosed in this specification, if it is considered that detailed descriptions of known technologies unnecessarily obscure the gist of the invention, such detailed descriptions will be omitted. In addition, it should be understood that the accompanying drawings are intended to make the exemplary embodiments disclosed in this specifi...

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Abstract

Shutter glasses in accordance with an exemplary embodiment of the present invention include a shutter lens configured to transmit an image of a display unit and a controller configured to control shutoff of the shutter lens. The shutter lens includes a first shutter block and a second shutter block, and the controller controls shutoff of the first shutter block in response to an image of the first display block of the display unit and controls shutoff of the second shutter block in response to an image of the second display block of the display unit.

Description

[0001] This application claims priority and benefit from Korean Patent Application No. 10-2014-0121210 filed with the Korean Intellectual Property Office on September 12, 2014, the entire contents of which are hereby incorporated by reference. technical field [0002] The following description relates to shutter glasses for displaying stereoscopic images, operations of the shutter glasses for displaying stereoscopic images, and a display device for displaying stereoscopic images. Background technique [0003] Generally, a stereoscopic image display device realizes a three-dimensional effect of a 2D image by utilizing the principle that the parallax between the two eyes increases when the object approaches the user and decreases when the object moves away from the user. For example, if the left and right images match and are displayed on the screen, the object is perceived as being placed on the screen. If the left-eye image is arranged on the left and the right-eye image is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/04G02B27/22
CPCH04N13/341H04N13/383H04N13/398G02B30/00
Inventor 金志勋金圭儇金贤珍许世宪
Owner SAMSUNG DISPLAY CO LTD
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