Display device with case having a hook portion

Details Display device with case having a hook portion Display device with case having a hook portion

2006-03-21

2008-09-02

Caley, Michael H (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

C349S062000, C349S149000

Reexamination Certificate

active

07420630

ABSTRACT:
According to the present invention, because a display panel is robustly held in a case, a narrow-frame and thin display device can be obtained even in the case where hook portions that hook the first substrate are enlarged. Moreover, a display device having raised assembly workability can be obtained in which, when the display panel is fit to the frame, the hook portions do not obstruct the insertion of the display panel. A first substrate (7) of a display panel (6) has on only one edge thereof an extension portion (12) that protrudes beyond a lateral endface (8a) of a second substrate (8) and provides an area on which terminals (11) for inputting an external video signal are formed; a hook portion (13) of a case (3) that holds the display panel (6) hooks the extension portion (12); and an adhesion portion (14) for adhering a planar-light-source device (5) to the display panel (6) is provided at the peripheral portion (7a) of at least one edge, excluding the edge hooked by the hook portion (13), among the peripheral portions in a bottom side (7c) of the first substrate (7).

REFERENCES:
patent: 5182660 (1993-01-01), Tanaka
patent: 6388722 (2002-05-01), Yoshii et al.
patent: 2000-258753 (2000-09-01), None
patent: 2003-107432 (2003-04-01), None
patent: 2003-279932 (2003-10-01), None

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