公开(公告)号：US20190081251A1

公开(公告)日：2019-03-14

申请号：US16082834

申请日：2017-03-14

Applicant: SONY CORPORATION

Inventor： Yoshiaki OBANA ,  Yosuke SAITO ,  Norikazu NAKAYAMA ,  Yuki NEGISHI ,  Yuta HASEGAWA ,  Ichiro TAKEMURA ,  Osamu ENOKI ,  Nobuyuki MATSUZAWA

IPC: H01L51/00 ,  H01L27/146 ,  H01L51/44

Abstract: A photoelectric conversion element according to the disclosure includes: a first electrode and a second electrode that are disposed to face each other; and a photoelectric conversion layer that is provided between the first electrode and the second electrode, and contains at least one kind of polycyclic aromatic compound represented by any one of the following general formula (1), the following general formula (2), and the following general formula (3):

公开(公告)号：US20150331163A1

公开(公告)日：2015-11-19

申请号：US14435157

申请日：2013-09-02

Applicant: SONY CORPORATION

Inventor： Masanori IWASAKI ,  Nozomi KIMURA ,  Taichi NATORI ,  Ken OZAWA ,  Nobuyuki MATSUZAWA ,  Daisuke HOBARA

IPC: G02B5/20 ,  H04N5/33 ,  H04N9/04 ,  H04N5/345 ,  G02B5/26 ,  H04N5/225

CPC classification number: G02B5/208 ,  G02B5/201 ,  G02B5/22 ,  G02B5/26 ,  H01L27/1462 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14685 ,  H04N5/2254 ,  H04N5/33 ,  H04N9/045 ,  H04N9/04511 ,  H04N2005/4426

Abstract: [Object] To provide an image capturing element and an image capturing apparatus in which an image capturing optical system can be thinned without degrading image capturing properties.[Solving Means] An image capturing element according to an embodiment of the present technology includes an on-chip lens, a low refractive index layer and an infrared absorption layer. The on-chip lens is composed of a high refractive index material. The low refractive index layer is formed flatly on the on-chip lens and is composed of a low refractive index material. The infrared absorption layer is laminated above the low refractive index layer and is composed of an infrared absorption material.

Abstract translation: 本发明提供一种可降低图像拍摄光学系统而不降低图像拍摄性能的图像捕获元件和图像捕获装置。 解决方案根据本技术的实施例的图像捕获元件包括片上透镜，低折射率层和红外吸收层。 片上透镜由高折射率材料构成。 低折射率层平坦地形成在片上透镜上，并由低折射率材料构成。 红外线吸收层层叠在低折射率层的上方，由红外线吸收材料构成。