Tailored and spliced transparent screen

The utility model discloses a tailored and spliced transparent screen, which comprises a PCB (printed circuit board), a back plate and a plurality of groups of power supply boxes, a plurality of rows of lamp beads which are arranged at intervals are arranged on the end face of one end of the PCB, a...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHENG HAOWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LABELS OR NAME-PLATES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS SEALS SIGNS
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