Invention Application
- Patent Title: SYNCHRONOUS AND RESONANT DRIVES FOR PRODUCING MULTIPLE SCAN LINE PATTERN FOR ELECTRO-OPTICALLY READING INDICIA
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Application No.: PCT/US2005/015023Application Date: 2005-04-29
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Publication No.: WO2005109072A3Publication Date: 2005-11-17
- Inventor: BARKAN, Edward , SHEPARD, Howard , DRZYMALA, Mark, E.
- Applicant: SYMBOL TECHNOLOGIES, INC.
- Applicant Address: One Symbol Plaza, Mail Stop A6, Holtsville, NY 11742-1300 US
- Assignee: SYMBOL TECHNOLOGIES, INC.
- Current Assignee: SYMBOL TECHNOLOGIES, INC.
- Current Assignee Address: One Symbol Plaza, Mail Stop A6, Holtsville, NY 11742-1300 US
- Agency: ISRAEL, Alan
- Priority: US10/835,646 20040430
- Main IPC: G02B26/00
- IPC: G02B26/00
Abstract:
A raster pattern for reading bar code symbols is created by successively reflecting a light beam off scan mirrors oscillated respectively by a resonant motor drive and by another motor drive driven synchronously with the resonant drive.
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