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Stereo display method of split spectrum

A technology of stereoscopic display and spectrum, which is applied in the field of stereoscopic display of spectrum splitting, can solve the problem of halving the resolution and achieve a strong stereoscopic effect

Inactive Publication Date: 2012-05-09
黄凤仙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current mainstream stereoscopic display technology still has certain defects. The active shutter technology makes the 3D brightness only about 20% of the 2D brightness, while the passive polarizing technology makes the resolution halved or the polarized projection requires an additional metal screen. Cooperate

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  • Stereo display method of split spectrum
  • Stereo display method of split spectrum
  • Stereo display method of split spectrum

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Embodiment Construction

[0012] In order to further illustrate the present invention, the following preferred embodiments are described in detail in conjunction with the accompanying drawings. See figure 1 , Is a schematic structural diagram of the spectral spectroscopic stereoscopic display method according to the first embodiment of the present invention. The red LED chip set 11 is a combination of two sets of red LED single chips with similar wavelengths. Their light output is basically the same, and the dominant wavelength difference is slightly larger than the sum of the two half-wavelength ranges; the green LED chip set 12 is two sets of green LEDs with similar wavelengths The combination of single chips, their light output is basically the same, the dominant wavelength difference is slightly larger than the sum of the two half-wavelength ranges; the blue LED chip set 13 is a combination of two groups of blue LED single chips with similar wavelengths, and their light output is basically the same ...

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Abstract

The invention discloses a stereo display method of split spectrum. Two groups of monochromatic lights with similar wavelengths are stereoscopically displayed through a color management system, an optical signal modulator and a pair of glasses with spectrum splitting characteristic. The two groups of monochromatic lights with similar wavelengths form two similar color spaces; through the color management system, two groups of mixed lights have same brightness, color coordinate and image quality representation; through the modulation of the optical signal modulator, two groups of light sources respectively represent images of different information in time-sharing or at the same time; and after a user wears the pair of glasses with the corresponding spectrum splitting characteristic, the left and the right eyes of the user can see respective images so that stereo images are formed in the mind.

Description

Technical field [0001] The present invention relates to a three-dimensional display method for spectral spectroscopy Background technique [0002] In recent years, as the popularity of Avatar 3D movies has led to the tremendous development of the 3D industry, 3D display products such as 3D TVs and 3D projections have also emerged in an endless stream. Among them, the mainstream stereoscopic display technology is active shutter type or passive polarized type. In the past two years, it has been popularized rapidly, and some 3D display products have also fallen to a price range close to that of 2D display products, gradually occupying a place in many aspects such as business meetings, large-scale exhibitions, and home entertainment. [0003] However, the current mainstream stereo display technology still has certain shortcomings. Active shutter technology makes 3D brightness only about 20% of 2D brightness, while passive polarization technology makes either the resolution halved or th...

Claims

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Application Information

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IPC IPC(8): G02B27/22H04N13/00
Inventor 黄凤仙
Owner 黄凤仙