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A three-dimensional display device capable of displaying two-dimensional and three-dimensional frames

A stereoscopic display device and a technology of three-dimensional images, applied in optics, instruments, nonlinear optics, etc., can solve the problem that two-dimensional images and three-dimensional images cannot be displayed at the same time, and achieve the effect of reducing optical path difference and avoiding moiré fringes

Inactive Publication Date: 2013-04-03
AU OPTRONICS CORP
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Problems solved by technology

[0004] However, the stereoscopic display device composed of a liquid crystal panel and a display panel can only display images that are all two-dimensional images in the two-dimensional display mode, or display images that are all three-dimensional images in the three-dimensional display mode, but cannot simultaneously display images with partial two-dimensional images. 3D images and partial 3D images

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  • A three-dimensional display device capable of displaying two-dimensional and three-dimensional frames
  • A three-dimensional display device capable of displaying two-dimensional and three-dimensional frames
  • A three-dimensional display device capable of displaying two-dimensional and three-dimensional frames

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Embodiment Construction

[0045] Please refer to figure 1 , figure 1 It is a schematic cross-sectional view of a stereoscopic display device capable of displaying 2D and 3D images according to the first embodiment of the present invention. Such as figure 1 As shown, the stereoscopic display device 100 of this embodiment capable of displaying 2D and 3D images includes a display device 102 , a lens unit 104 and a switchable polarization device 106 . The display device 102 has a display surface 102a for displaying images, and the images displayed from the display surface 102a have a first linear polarization direction 110a. Moreover, the lens unit 104 is disposed above the display surface 102 a of the display device 102 , and the switchable polarizing device 106 is disposed between the lens unit 104 and the display device 102 . Wherein, when the light with the first linear polarization direction 110a passes through the lens unit 104, the lens unit 104 will refract the light and have a lens effect. Whe...

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Abstract

Provided is a three-dimensional display device capable of displaying two-dimensional and three-dimensional frames. The three-dimensional display device comprises a display device, a lens unit, and a switchable polarized light device. The display device comprises a display surface used for displaying frames having polarization direction. The switchable polarized light device is disposed between the display device and the lens unit and comprises two substrates, a liquid crystal layer arranged between the substrates, and two transparent electric conduction pattern layers. The transparent electric conduction pattern layers are disposed between one substrate and the liquid crystal layer and comprise multiple electrode strips on the display surface.

Description

technical field [0001] The invention relates to a stereoscopic display device, in particular to a stereoscopic display device capable of displaying pictures of two-dimensional and three-dimensional images. Background technique [0002] In recent years, with the continuous improvement of display-related technologies, the development and application of stereoscopic display technologies have become more and more vigorous. The main principle of stereoscopic display technology is to make the viewer's left eye and right eye receive different images respectively, and the images received by the left eye and right eye will be analyzed and overlapped by the brain so that the viewer perceives the layering of the image screen and depth, thereby creating a three-dimensional effect. [0003] At present, the stereoscopic display technology can be roughly divided into two categories: those that need to wear glasses (glasses type) and those that do not need to wear glasses (naked-eye type)....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1335G02B27/26G02B30/25
Inventor 王智杰
Owner AU OPTRONICS CORP
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