Backlight module and display device

The utility model provides a backlight module and display device relates to backlight unit technical field, can reduce backlight unit's the preparation degree of difficulty, reduces backlight unit's material cost. Backlight unit includes: fixed frame, the curb plate of fixed frame is provi...

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Hauptverfasser: ZOU CHUANBO, NIU SHAOFENG, ZHANG RONGSHUN
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creator ZOU CHUANBO
NIU SHAOFENG
ZHANG RONGSHUN
description The utility model provides a backlight module and display device relates to backlight unit technical field, can reduce backlight unit's the preparation degree of difficulty, reduces backlight unit's material cost. Backlight unit includes: fixed frame, the curb plate of fixed frame is provided with first opening, optical components, optical components insert in the fixed frame through first opening, still be provided with the light -emitting window on the fixed frame, optical components's play plain noodles is relative with the light -emitting window, sealing pieces, sealing pieces are used for sealing first opening, in fixed frame and sealing pieces cooperation can be positioned to fix the frame with optical components. 本实用新型提供一种背光模组及显示装置,涉及背光模组技术领域,能够降低背光模组的制作难度,减少背光模组的材料成本。所述背光模组包括:固定框,固定框的侧板设置有第一开口;光学组件,光学组件通过第一开口插入到固定框中;固定框上还设置有出光口,光学组件的出光面与出光口相对;封口件,封口件用于封闭第一开口;固定框和封口件配合可将光学组件定位于固定框内。
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language chi ; eng
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subjects BLASTING
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
FREQUENCY-CHANGING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-LINEAR OPTICS
NON-PORTABLE LIGHTING DEVICES
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
SYSTEMS THEREOF
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
title Backlight module and display device
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