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AssigneeWuhan China Star Optoelectronics Technology Co., Ltd.
InventorGuowei Zha
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The present disclosure is to provide a slit grating applied in autostereoscopic display apparatus and autostereoscopic display apparatus. The slit grating includes a substrate and a plurality of light-shielding strips arranged in intervals on the substrate; the light-shielding strips is used to shielding incident light; the slit grating further includes a wire grid among a light-transmitting region between the light-shielding strips, and the wire grid is used to transmitting a first polarized component of the incident light and reflecting a second polarized component that is perpendicular to the first polarized component of the incident light. The autostereoscopic display apparatus includes a backlight module, a liquid crystal display and the slit grating. The present disclosure can improve brightness of display device, and achieve cost decreasing and thickness reducing at the same time.
A slit grating used for being applied in an autostereoscopic display apparatus, comprising a substrate and a plurality of light-shielding strips arranged in intervals on the substrate, wherein the light-shielding strips are used to shield incident light, the slit grating further comprises a wire grid among a light-transmitting region between the light-shielding strips, wherein the wire grid is used to transmit a first polarized component of the incident light and reflect a second polarized component of the incident light which is perpendicular to the first polarized component, the light-shielding strips further reflect the incident light, and the wire grid comprises a plurality of metal wires arranged in intervals among the light-transmitting region;
A slit grating used for being applied in an autostereoscopic display apparatus, comprising a substrate and a plurality of light-shielding strips arranged in intervals on the substrate, wherein the light-shielding strips are used to shield incident light, the slit grating further comprises a wire grid among a light-transmitting region between the light-shielding strips, wherein the wire grid is used to transmit a first polarized component of the incident light and reflect a second polarized component of the incident light which is perpendicular to the first polarized component;
An autostereoscopic display apparatus, comprising:
Dependencies are inferred from the claim text.