Light compensation part, shading rubber belt, back light module and display device

The invention provides a light compensation part, a shading rubber belt, a back light module and a display device. The light compensation part is located above the edge of an optical element and comprises a first side face, wherein the first side face faces a light exiting face of the optical elemen...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LING ZUNGAN, LIU GANG, HE SHUYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention provides a light compensation part, a shading rubber belt, a back light module and a display device. The light compensation part is located above the edge of an optical element and comprises a first side face, wherein the first side face faces a light exiting face of the optical element; at least one groove is formed in the first side face, and the surface of the groove can gather light irradiating to the groove and reflect the light to the low-brightness area on the light exiting face of the optical element. The low-brightness area on the light exiting face of the optical element can be compensated for through the light compensation part, the brightness of the low-brightness area on the light exiting face of the optical element is enhanced, and the brightness of all areas on the light exiting face of the optical element is uniform.