Invention Application
- Patent Title: COLOR INSENSITIVE SCATTERING PIGMENT
- Patent Title (中): 颜色不敏感的散射颜料
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Application No.: PCT/IB2011/055958Application Date: 2011-12-26
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Publication No.: WO2012085896A2Publication Date: 2012-06-28
- Inventor: KANADE, Udayan , GANU, Sanat
- Applicant: I2IC CORPORATION , KANADE, Udayan , GANU, Sanat
- Applicant Address: 776 Coronado Lane Foster City, California 94404 US
- Assignee: I2IC CORPORATION,KANADE, Udayan,GANU, Sanat
- Current Assignee: I2IC CORPORATION,KANADE, Udayan,GANU, Sanat
- Current Assignee Address: 776 Coronado Lane Foster City, California 94404 US
- Priority: IN3524/MUM/2010 20101224
- Main IPC: G02B5/02
- IPC: G02B5/02 ; G02B5/22 ; G02F1/13357
Abstract:
A color insensitive scattering pigment is disclosed. In an embodiment, the scattering pigment is composed of particles of a range of sizes. In at least one subrange of the range of sizes, the particles are present in such relative proportions that the v/v concentration (volumetric concentration) of a particular size of particles is proportional to the size itself. In an embodiment, such a scattering pigment is included in light guides to scatter light from a primary light source.
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