Apparatus and method for generating bit-mapped patterns of print characters
摘要
A bit map pattern generation apparatus can generate an outline of a character with embedded patterns in the form of a bar code. A printer can print the character images pursuant to the generated bit map pattern. The patterns can provide a verification of the authenticity of the characters on a document.
申请公布号
US5606628(A)
申请公布日期
1997.02.25
申请号
US19940349394
申请日期
1994.12.05
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
MIYABE, YOSHIYUKI;NAKAI, MASARU;MORITA, KATSUYUKI;YOSHII, TAKETO;MATSUI, MIKA
