The opinion in support of the decision being entered today was not written for
publication and is not binding precedent of the Board.
Paper No. 23
UNITED STATES PATENT AND TRADEMARK OFFICE
____________
BEFORE THE BOARD OF PATENT APPEALS
AND INTERFERENCES
____________
Ex parte JANG-HOON YOO and PYONG-YONG SEONG
____________
Appeal No. 1998-2009
Application No. 08/508,250
____________
ON BRIEF
____________
Before KRASS, JERRY SMITH and HECKER, Administrative Patent
Judges.
HECKER, Administrative Patent Judge.
DECISION ON APPEAL
This is a decision on appeal from the final rejection of
claims 1 through 8, 11 and 12, all claims pending in this
application.
The invention relates to the use of an optical modulator
for recording information on an optical disk and an optical
pickup for the reproduction of recorded information. In
particular, as exemplified in Figure 3, a light source (1), a
pair of lenses (2 and 3), and an optical modulator (4), are
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