Backlight unit restricting substrate movement and display apparatus including the same

A display apparatus includes a display panel and a backlight unit. The backlight unit includes a light source, a first substrate on which the light source is mounted, a driving substrate which supplies driving power to the light source, a second substrate connecting the first substrate to the drivin...

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Bibliographische Detailangaben
Hauptverfasser:	Park, Young-min, Kim, Dohun, Shin, Taek-sun
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS 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 ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS PRINTED CIRCUITS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	A display apparatus includes a display panel and a backlight unit. The backlight unit includes a light source, a first substrate on which the light source is mounted, a driving substrate which supplies driving power to the light source, a second substrate connecting the first substrate to the driving substrate, a connector mounted on the driving substrate and coupled to the second substrate, and a dam mounted on the driving substrate and facing the connector with the second substrate interposed therebetween. The dam restricts movement of the second substrate in a direction away from the connector.