Display device

The utility model provides a display device, display device on the backplate is provided with location portion and fixed part, on the circuit board is provided with with complex location assistance portion of location portion, on the circuit board is provided with with the fixed assistance portion o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU HONGLIANG, AN BAIJUN
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
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Beschreibung
Zusammenfassung:	The utility model provides a display device, display device on the backplate is provided with location portion and fixed part, on the circuit board is provided with with complex location assistance portion of location portion, on the circuit board is provided with with the fixed assistance portion of fixed part complex, location assistance portion connects in the said location portion, fixed assistance portion connects on the said fixed part. Location portion can realize fixing a position the circuit board for the preinstallation on the backplate with a location assistance cooperation to the preinstallation of circuit board, then the fixed part cooperates with fixed assistance portion can be realized firm the fixing on the backplate of circuit board, realizes the vertical installation circuit board of display device, with the equipment space that reduces display device, and reduces workman intensity of labour and improves the packaging efficiency.