Invention Grant
- Patent Title: Solid state imaging device and method for producing the same
- Patent Title (中): 固态成像装置及其制造方法
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Application No.: US11240533Application Date: 2005-10-03
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Publication No.: US07791659B2Publication Date: 2010-09-07
- Inventor: Kenji Yokozawa
- Applicant: Kenji Yokozawa
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2005-046811 20050223
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N9/07
Abstract:
A solid state imaging device comprises a plurality of pixels arranged in a matrix, each of the pixels including: a substrate; a photoelectric conversion element for converting light to electric charges; and a color filter formed on the photoelectric conversion element for color separation. The color filter is a layered color filter including a dye-contained color filter layer and a pigment-dispersed color filter layer formed on the dye-contained color filter layer, the dye-contained color filter layer and the pigment-dispersed color filter layer having the same hue.
Public/Granted literature
- US20060187381A1 Solid State imaging device and method for producing the same Public/Granted day:2006-08-24
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