Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Reexamination Certificate
2008-11-25
2010-11-09
Hahm, Sarah (Department: 2874)
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
C362S633000, C362S097200
Reexamination Certificate
active
07830470
ABSTRACT:
The present invention discloses a backlight module. The backlight module of the present invention includes a frame, a flexible circuit board, a light emitting unit, and a light guide plate. The frame has a bottom surface, an inner sidewall adjacent and perpendicular to the bottom surface, and a protrusion unit. Protrusion unit protrudes from the inner sidewall and is parallel to the bottom surface. The flexible circuit board is disposed beneath the protrusion unit and electrically connected to the light emitting unit. The light guide plate is disposed on the bottom surface and is adjacent to the light emitting unit. Furthermore, the protrusion unit is disposed at the corner of the two adjacent inner sidewalls of the frame, and a substrate presses the protrusion unit which further presses the flexible circuit board, and thus the flexible circuit board and the light emitting unit connected thereto can be fixed in the frame.
REFERENCES:
patent: 7746420 (2010-06-01), Chang
patent: 2006/0232999 (2006-10-01), Chang et al.
patent: 2009/0310054 (2009-12-01), Shin et al.
patent: 2006-164521 (2006-06-01), None
English language translation of abstract of TW 94146287.
Chinese language office action dated Nov. 20, 2009.
English language translation of pertinent parts of JP 2006-164521 (published Jun. 22, 2006).
Au Optronics Corporation
Hahm Sarah
Thomas Kayden Horstemeyer & Risley LLP
LandOfFree
Backlight module does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Backlight module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backlight module will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4161736