Invention Grant
- Patent Title: Optical storage medium with optically detectable marks
- Patent Title (中): 具有光学可检测标记的光学存储介质
-
Application No.: US13623529Application Date: 2012-09-20
-
Publication No.: US08416667B2Publication Date: 2013-04-09
- Inventor: Charles R. Weiraugh
- Applicant: Charles R. Weiraugh
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
Optically detectable marks readable by a wide range of optical systems are included on an optical storage medium. Among other uses, the marks may be used to determine the type of the optical storage medium in an optical device capable of reading multiple types of optical storage media.
Public/Granted literature
- US20130016596A1 OPTICAL STORAGE MEDIUM WITH OPTICALLY DETECTABLE MARKS Public/Granted day:2013-01-17
Information query
IPC分类:
