首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Data encoding pattern
摘要
A product has a data encoding pattern thereon. The pattern is formed from groups of marks. Each group occupies a respective area of the product. The marks are of different colours and each group is arranged to have the same average colour.
申请公布号
US2006283962(A1)
申请公布日期
2006.12.21
申请号
US20050155779
申请日期
2005.06.20
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
SILVERSTEIN D. A.
分类号
G06K19/06
主分类号
G06K19/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Quadrature hybrid coupler, amplifier, and wireless communication device
Phase shifter using substrate integrated waveguide
Recombinant waveguide power combiner / divider
Rechargeable batteries
Fuel cell cooling system with coupling out of heat
Bus bar having novel structure and battery module including the same
Heat-resistant microporous film and battery separator
Battery pack having parallel connector
Composition for organic semiconductor insulating films, and organic semiconductor insulating film
Method of fabricating phase-change random access memory device
Semiconductor device with PCM memory cells and nanotubes and related methods
Flexible lighting device
Semiconductor light emitting device and method for manufacturing same
Light emitting diode
Perovskite and other solar cell materials
Field-effect semiconductor device
Nonvolatile memory device and method for fabricating the same
Semiconductor device
Semiconductor structure
Semiconductor device and manufacturing method for the same