Assembly structure and process for a backlight device of a...

Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing

Reexamination Certificate

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C349S062000, C349S122000, C362S606000, C362S607000

Reexamination Certificate

active

07821590

ABSTRACT:
A backlight device comprises a mounting case and a stack of optical sheets attached to one another. The attached optical sheets includes at least a first optical sheet adhered with one or more tabs protruding from a side edge of a second optical sheet. The prearranged stack of attached optical sheets is assembled with the mounting case with one single placement operation conducted by one operator.

REFERENCES:
patent: 5999238 (1999-12-01), Ihara
patent: 2004/0141103 (2004-07-01), Kotchick et al.
patent: 2006/0125981 (2006-06-01), Okuda
patent: 2005024774 (2005-01-01), None
CN 20081008954.6. Office Action, Sep. 11, 2009, Jan Mathijs Meijers.

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