Back plate capable of resisting external forces, backlight module having the same, and liquid crystal display using the same

• Main Author: TANG GUOFU
• Format: Patent
• Language: English
• Published: 24.11.2015
• Subjects: 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; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

A back plate includes a first vertical wall, a second vertical wall, and a back plate bottom portion. The first vertical wall is connected with the second vertical wall by a first horizontal wall, and the back plate bottom portion is disposed corresponding to the first horizontal wall, such that the first vertical wall, the second vertical wall, the first horizontal wall, and the back plate bottom portion constitute a square structure. The structure of the back plate not only increase the strength of the back plate but also lower manufacturing cost and weight of the back plate.