2024年3月16日发(作者：宾平安)
专利内容由知识产权出版社提供
专利名称：BOOK SCANNER WITH ENHANCED EDGE
IMAGE QUALITY
发明人：SHENG THOMAS,トマス，シェン,SHYU
DEVON,デヴォン，シュー
申请号：JP2004233397
申请日：20040810
公开号：JP2005278136A
公开日：20051006
专利附图：
摘要：
PROBLEM TO BE SOLVED: To provide a book scanner for enhancing edge parts of a
scanned document.
SOLUTION: The book scanner is for scanning a book having first and second inner
surfaces and a ridge. The scanner includes a transparent platen for supporting the first
inner surface, a housing, and a scanning module. The housing has a housing platen for
supporting the second inner surface, and the housing and transparent platen are
connected to define a first angle smaller than 180 degrees. The module includes a
lighting device having first and second sections. The two sections define a second angle
smaller than 180 degrees. The bent second section may provide extra light rays to
compensate the brightness and thus enhance the edge image quality.
COPYRIGHT: (C)2006,JPO&NCIPI
申请人：AVISION INC,アヴィジョン インコーポレイテッド
地址：台湾，シン－チュ，サイエンス－ベイスド インダストリアル パーク，クリエイション
ロード １，２０番
国籍：TW
代理人：伊東 忠彦,大貫 進介,伊東 忠重
更多信息请下载全文后查看
2024年3月16日发(作者：宾平安)
专利内容由知识产权出版社提供
专利名称：BOOK SCANNER WITH ENHANCED EDGE
IMAGE QUALITY
发明人：SHENG THOMAS,トマス，シェン,SHYU
DEVON,デヴォン，シュー
申请号：JP2004233397
申请日：20040810
公开号：JP2005278136A
公开日：20051006
专利附图：
摘要：
PROBLEM TO BE SOLVED: To provide a book scanner for enhancing edge parts of a
scanned document.
SOLUTION: The book scanner is for scanning a book having first and second inner
surfaces and a ridge. The scanner includes a transparent platen for supporting the first
inner surface, a housing, and a scanning module. The housing has a housing platen for
supporting the second inner surface, and the housing and transparent platen are
connected to define a first angle smaller than 180 degrees. The module includes a
lighting device having first and second sections. The two sections define a second angle
smaller than 180 degrees. The bent second section may provide extra light rays to
compensate the brightness and thus enhance the edge image quality.
COPYRIGHT: (C)2006,JPO&NCIPI
申请人：AVISION INC,アヴィジョン インコーポレイテッド
地址：台湾，シン－チュ，サイエンス－ベイスド インダストリアル パーク，クリエイション
ロード １，２０番
国籍：TW
代理人：伊東 忠彦,大貫 進介,伊東 忠重
更多信息请下载全文后查看