发明授权
- 专利标题: Bichromal beads having electrolytes therein
- 专利标题(中): 双色珠在其中具有电解质
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申请号: US09427346申请日: 1999-10-26
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公开(公告)号: US06335818B1公开(公告)日: 2002-01-01
- 发明人: Francisco E. Torres
- 申请人: Francisco E. Torres
- 主分类号: G02B2600
- IPC分类号: G02B2600
摘要:
A display media and display apparatus with a substrate, and bichromal beads having an electrolyte and a polymer, wherein the bichromal beads are dispersed or contained in the substrate are set forth.
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