Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2005-07-14
2009-10-06
Pham, Hai C (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
Reexamination Certificate
active
07598973
ABSTRACT:
A plurality of first light emitters are arrayed on the substrate in a first direction so as to form a light emitter array. Each of the first light emitters has a first dimension in the first direction. A plurality of second light emitters are arrayed on the substrate in the first direction. Each of the second light emitters has a second dimension in the first direction which is larger than the first dimension.
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Ikuma Ken
Nomura Yujiro
Tsujino Kiyoshi
Hogan & Hartson LLP
Pham Hai C
Seiko Epson Corporation
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