Solid-state image pickup element, image pickup apparatus, electronic apparatus, and manufacturing method

• Main Authors: MIYAZAWA, SHINJI, OOKA, YUTAKA, YAMAMOTO, ATSUSHI, MAEDA, KENSAKU
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2019
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION; SEMICONDUCTOR DEVICES

The present disclosure relates to: a solid-state image pickup element wherein sensitivity deterioration of the solid-state image pickup element is suppressed; an image pickup apparatus; an electronic apparatus; and a manufacturing method. According to one aspect of the present disclosure, a solid-state image pickup element is provided with: a sensor section that generates electric signals corresponding to inputted light; a color filter with which the sensor section is covered; and a lens for collecting the inputted light to the sensor section through the color filter, said lens being formed of a laminated film that is formed of a predetermined lens material. The lens is formed on an upper layer of the color filter without being provided with a planarizing layer for eliminating a step of the color filter. The present disclosure is applicable to solid-state image pickup elements, and also to image pickup apparatuses, and electronic apparatuses having an image pickup section.