Backlight structure and liquid crystal display device
First Claim
1. A backlight structure, comprising:
- an array substrate;
a polarizer layer on a back face of the array substrate; and
a light source at a light incident side of the array substrate, whereinthe light source is configured such that light emitted thereby is emitted into the array substrate from the light incident side of the array substrate and incident on the polarizer layer, andthe polarizer layer is configured for reflecting the light incident thereon while polarizing the reflected light and emitting it out from a front face of the array substrate, wherein the front face and the back face of the array substrate face each other and intersect the light incident side of the array substrate respectively, whereinthe light incident side of the array substrate obliquely intersects the front face of the array substrate at an obtuse angle.
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Abstract
The present disclosure provides a backlight structure and a liquid crystal display device. The backlight structure comprises: an array substrate; a polarizer layer on a back face of the array substrate; and a light source at a light incident side of the array substrate. Specifically, the light source is configured such that light emitted thereby is emitted into the array substrate from the light incident side of the array substrate and incident on the polarizer layer. Moreover, the polarizer layer is configured for reflecting the light incident thereon while polarizing the reflected light and emitting it out from a front face of the array substrate, wherein the front face and the back face of the array substrate face each other and intersect the light incident side of the array substrate respectively.
5 Citations
16 Claims
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1. A backlight structure, comprising:
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an array substrate; a polarizer layer on a back face of the array substrate; and a light source at a light incident side of the array substrate, wherein the light source is configured such that light emitted thereby is emitted into the array substrate from the light incident side of the array substrate and incident on the polarizer layer, and the polarizer layer is configured for reflecting the light incident thereon while polarizing the reflected light and emitting it out from a front face of the array substrate, wherein the front face and the back face of the array substrate face each other and intersect the light incident side of the array substrate respectively, wherein the light incident side of the array substrate obliquely intersects the front face of the array substrate at an obtuse angle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification
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- Resources
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Current AssigneeBOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Company Limited (BOE Technology Group Co., Ltd.)
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Original AssigneeBOE Technology Group Co., Ltd.
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InventorsXu, Jun, Zhang, Qing, Li, Hu, Liu, Tongmin, Shao, Linfei
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Primary Examiner(s)Duong, Thoi V
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Application NumberUS15/805,021Publication NumberTime in Patent Office610 DaysField of SearchUS Class CurrentCPC Class CodesG02B 5/3058 comprising electrically con...G02B 6/002 by shaping at least a porti...G02B 6/0056 for producing polarisation ...G02F 1/133536 Reflective polarizers G02F1...G02F 1/133615 Edge-illuminating devices, ...G02F 1/1362 Active matrix addressed cel...G02F 1/1368 in which the switching elem...
