IMAGE DISPLAY APPARATUS AND SUPPORT PIN

An image display apparatus includes: a back frame disposed on a rear-surface side of a display panel; a plurality of light-emitting diodes (LEDs) disposed on a front-surface side of the back frame; a luminance uniforming plate which is disposed on a front-surface side of the plurality of LEDs to cov...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	UMITANI, Takafumi, KUGIMARU, Tadahiro, TAKEUCHI, Taizou
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 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:	An image display apparatus includes: a back frame disposed on a rear-surface side of a display panel; a plurality of light-emitting diodes (LEDs) disposed on a front-surface side of the back frame; a luminance uniforming plate which is disposed on a front-surface side of the plurality of LEDs to cover the plurality of LEDs, and makes uniform luminance of light emitted by the plurality of LEDs; a diffuser plate which is disposed on a front-surface side of the luminance uniforming plate, and diffuses light transmitted through the luminance uniforming plate; and a support pin which is fixed to the back frame, extends to penetrate through the luminance uniforming plate, and has a tip end that supports the diffuser plate. The tip end of the support pin has a shape of a convex curve.