Invention Application
- Patent Title: INFRARED FILTERLESS PIXEL STRUCTURE
- Patent Title (English): Infrared filterless pixel structure
- Patent Title (中): 红外无滤光片结构
-
Application No.: PCT/US1999/014212Application Date: 1999-06-23
-
Publication No.: WO99067944A1Publication Date: 1999-12-29
- Main IPC: G02B5/20
- IPC: G02B5/20 ; H01L27/146 ; H01L27/148 ; H01L31/10 ; H04N9/04 ; H04N9/07 ; H04N3/14 ; G02B3/00 ; H01L29/04 ; H01L31/00 ; H01L31/06 ; H04N5/335 ; H04N9/083 ; H01L27/48
Abstract:
A pixel structure (500) of an image sensor contains a conductive layer (550) and diode (510) which are responsive to incident light. An image sensor (900) containing the pixel structure (500) includes light selective elements, the light selective elements having a predetermined thickness to absorb only light having wavelengths corresponding to the visible region of the light spectrum.
Information query
