LCD display module unit

The utility model relates to a liquid crystal display (LCD) module, which includes a liquid crystal panel and a backlight module that are disposed in stack form. The backlight module includes a brightness enhancement film (BEF) including a main body, a first prism structure, a second prism structure...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	KAI,MAI MENG
Format:	Patent
Sprache:	eng
Schlagworte:	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 ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a liquid crystal display (LCD) module, which includes a liquid crystal panel and a backlight module that are disposed in stack form. The backlight module includes a brightness enhancement film (BEF) including a main body, a first prism structure, a second prism structure, a first protection layer and a second protection layer. The main body includes oppositely disposed a first surface and a second surface. The first prism structure includes a plurality of prism columns that are successively disposed on the first surface of the main body, and it is coated with the first protection layer. The second prism structure includes a plurality of prism columns that are successively disposed on the second surface of the main body, and it is coated with the second protection layer. Each prism column in the second prism structure is perpendicular with each prism column in the first prism structure. The BEF film is not easy to be damaged during assembling, thus the reliability of the LCD module can be guaranteed.