Probe unit for flat display panel tester

Probe unit for flat display panel tester

Disclosed is a probe unit of a flat display panel tester in which a needle assembly of the probe unit is attached to and detached from a head of a main body in a snap-in-coupling manner. The probe unit of a flat display panel tester includes a needle assembly, a connector, a main body in which a hea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIM, OH-BUM
Format: Patent
Sprache:chi ; 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:Disclosed is a probe unit of a flat display panel tester in which a needle assembly of the probe unit is attached to and detached from a head of a main body in a snap-in-coupling manner. The probe unit of a flat display panel tester includes a needle assembly, a connector, a main body in which a head is mounted to a probe frame by a buffering device, and an attaching/detaching device, provided between the needle assembly and the head, for sliding the needle assembly into the head so as to attach and detach the needle assembly to and from the head in a snap-in-coupling manner.