Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Reexamination Certificate
1999-04-05
2002-07-23
Sikes, William L. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
Reexamination Certificate
active
06424390
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to a liquid crystal display panel structure which has an assembling structure enabling the liquid crystal display face to be more easily and quickly assembled with the casing.
FIG. 1
shows a conventional portable computer including a liquid crystal display panel
10
and a main body
20
.
FIG. 2
is a perspective exploded view of the display panel
10
of the portable computer. The display panel
10
includes a liquid crystal display face
100
, two insertion strips
102
, a casing
104
and an outer housing
105
. Two sides of the display face
100
are formed with thread holes
106
. The casing
104
defines a receiving space
108
and is formed with thread holes
110
on two sides. The insertion strip
102
is a substantially L-shaped structure. One side of the insertion strip
102
is formed with multiple fixing holes
112
corresponding to the thread holes
106
, whereby the insertion strips
102
can be fixed on the display face
100
by screws
114
. In addition, the other side of the insertion strip
102
is formed with multiple fixing holes
116
corresponding to the thread holes
110
of the casing
104
, whereby the insertion strips
102
fixed with the display face
100
can be secured on the casing
104
by screws
118
.
When assembling the display panel
10
, the display face
100
fixed with the insertion strips
102
must be cautiously locked on the casing
104
. Otherwise, the locking tool (not shown) is likely to touch and damage the display face
100
. Therefore, it is laborious and time-consuming to complete the locking operation. However, it still often takes place that the display face
100
is incautiously damaged.
SUMMARY OF THE INVENTION
It is therefore a primary object of the present invention to provide a liquid crystal display panel structure which can be more easily and quickly assembled without damaging the display face.
REFERENCES:
patent: 6002582 (1999-12-01), Yeager et al.
Chen Ying-Hu
Lee Chung-Pi
Lin Po-An
Bacon & Thomas
Compal Electronics
Rude Timothy L
Sikes William L.
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