US Patent No. 10,462,321

SCANNER AND SCANNER DATA GENERATING METHOD


Patent No. 10,462,321
Issue Date October 29, 2019
Title Scanner And Scanner Data Generating Method
Inventorship Kazutoshi Nishida, Fukuoka (JP)
Assignee Seiko Epson Corporation, Tokyo (JP)

Claim of US Patent No. 10,462,321

9. A scanner comprising:a first mirror having a plurality of concavities configured to reflect light from a document;
a sensor configured to sense light reflected by a concavity of the first mirror; and
a wall disposed to the first mirror and protruding from between the plurality of concavities,
a protruding end of the wall being shaped conforming to the shape of the ridge formed by concavities of the first mirror.