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Patent
D736452
Priority
Apr 10 2014
Filed
Oct 09 2014
Issued
Aug 11 2015
Expiry
Aug 11 2029
Assg.orig
Entity
unknown
14
65
n/a
The ornamental design for a light guide plate , as shown and described.
FIG. 1 is a perspective view of a light guide plate;
FIG. 2 is a front elevational view of the light guide plate;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a perspective view of an arc-shaped light guide plate assembly formed by a plurality of the light guide plate of FIG. 1 shown in a state of use for reference.
FIG. 9 is a front elevational view of the light guide plate assembly of FIG. 8 .
FIG. 10 is a perspective view of a ring-shaped light guide plate assembly formed by a plurality of the light guide plate of FIG. 1 shown in a state of use for reference; and,
FIG. 11 is a top plan view of the light guide plate assembly of FIG. 10 .
Broken lines illustrate a possible environment of the light guide plate and form no part of the claimed design.
Chen, Mi-Chien , Hsu, Mu-Chi , Huang, Gwo-Yan , Lin, Yan-Hao
Patent
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a