发明申请
- 专利标题: DEVICE HAVING MULTI-PHASE SURFACES FOR SMUDGE PREVENTION
- 专利标题(中): 具有多相表面以防止预防的装置
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申请号: US12019168申请日: 2008-01-24
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公开(公告)号: US20090191374A1公开(公告)日: 2009-07-30
- 发明人: John D'Urso , Yi Wei
- 申请人: John D'Urso , Yi Wei
- 申请人地址: US IL Schaumburg
- 专利权人: MOTOROLA, INC.
- 当前专利权人: MOTOROLA, INC.
- 当前专利权人地址: US IL Schaumburg
- 主分类号: B32B3/26
- IPC分类号: B32B3/26 ; B32B1/04
摘要:
A device (200, 300) makes smudges (406), including oils and dust, unnoticeable when formed on a viewable surface (201) thereof. The device (200, 300) includes a transparent layer (202) overlying a housing (102, 104) and/or a display (110, 150). A multi-phase structure (204, 206) is disposed on the transparent layer (202), the multi-phase structure (204, 206) comprising a solid porous matrix (204) defining a plurality of pores (208), and a non-solid material (206), for example, a liquid or a gel, disposed within the pores (208).
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