发明名称 SOLID-STATE IMAGE SENSING DEVICE AND MANUFACTURE THEREOF
摘要 <p>PROBLEM TO BE SOLVED: To lessen image defects caused by pigment particles contained in pigment photoresist which forms a color filter. SOLUTION: A solid-state image sensing device 1 is equipped with a a photodetective sensor 3 which is provided in the surface of a substrate 2 to carry out the conversion of light into electricity, a color filter 9 which is provided on the substrate 2 and formed of pigment photoresist, a light transmitting flattened film 10 which is possessed of a flat surface and formed on the color filter 9, and a micro lens 11 which is provided on the second flattened film 10 and concentrates light which impinges on the photodetective sensor 3, where the second flattened film 10 is lessened in thickness so as to make the base of the micro lens located near to the top surface of the color filter 9. At this point, it is preferable that a distance between the top surface of the color filter 9 and the base of the micro lens 11 is set at 0.3μm or below.</p>
申请公布号 JP2000156485(A) 申请公布日期 2000.06.06
申请号 JP19980328928 申请日期 1998.11.19
申请人 SONY CORP 发明人 OTSUKA YOICHI
分类号 H01L31/02;G02B5/20;H01L27/14;(IPC1-7):H01L27/14 主分类号 H01L31/02
代理机构 代理人
主权项
地址