公开(公告)号：EP1494256A1

公开(公告)日：2005-01-05

申请号：EP03715714.6

申请日：2003-04-02

申请人： Sony Corporation

发明人： ITOU, Hiroyuki ,  YAGI, Takao ,  MUROYAMA, Masakazu ,  INOUE, Makoto

IPC分类号： H01J1/304 ,  H01J29/04 ,  H01J31/12 ,  H01J9/02

CPC分类号： H01J9/025 ,  B82Y10/00 ,  H01J1/304 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/30469

摘要： It is a field electron emission film which is able to form a field electron emission film less in the amount of residual gas and stable in the amount of emitted electrons. Because it is formed in thin film, resistivity value of the film within the plane becomes even, and this is a field electron emission film having excellent smoothness, and higher electron emission property. Carbon nanotube structural body of 0.001 to 40 % by weight, and a heat decomposition product of 0.01 % by weight or more obtained by heat decomposition of a heat-decomposable metal compound are included. Organo-metallic compound, metal salt, organo-metallic salt compound and metal complex are preferable as the heat-decomposable metal compound.

公开(公告)号：EP3329314A1

公开(公告)日：2018-06-06

申请号：EP16751017.1

申请日：2016-07-15

申请人： Sony Corporation

发明人： MATSUGAI, Hiroyasu ,  ITOU, Hiroyuki ,  SAITO, Suguru ,  OHSHIMA, Keiji ,  IWASAKI, Masanori ,  HAYASHI, Toshihiko ,  SATO, Shuzo ,  FUJII, Nobutoshi ,  TAZAWA, Hiroshi ,  SHIRAIWA, Toshiaki ,  ISHIDA, Minoru

IPC分类号： G02B13/00 ,  H01L27/146 ,  B29D11/00 ,  G02B1/11

CPC分类号： H01L27/14627 ,  B29D11/00375 ,  G02B1/11 ,  G02B13/0085 ,  H01L27/14632 ,  H01L27/14685 ,  H01L27/14687

摘要： A deformation of a stacked lens is suppressed. A stacked lens structure has a configuration in which substrates with lenses having a lens disposed on an inner side of a through-hole formed in the substrate are bonded and stacked by direct bonding. The present technique can be applied to a camera module or the like in which a stacked lens structure in which at least three substrates with lenses including first to third substrates with lenses which are substrates with lenses in which a through-hole is formed in the substrate and a lens is formed on an inner side of the through-hole is integrated with a light receiving element, for example.

公开(公告)号：EP2357497A1

公开(公告)日：2011-08-17

申请号：EP09831746.4

申请日：2009-07-29

申请人： Sony Corporation

发明人： NAGAHAMA, Tsutomu ,  YOSHIDA, Hironori ,  SENOUE, Masaharu ,  ENOMOTO, Masashi ,  ITOU, Hiroyuki

IPC分类号： G02B5/20 ,  C03C27/12 ,  G02B5/08 ,  G02B5/124 ,  G02B5/23 ,  G02B5/26

CPC分类号： G02B5/26 ,  B32B3/30 ,  B32B7/12 ,  B32B15/08 ,  B32B15/20 ,  B32B17/06 ,  B32B17/064 ,  B32B27/20 ,  B32B27/308 ,  B32B27/365 ,  B32B2264/10 ,  B32B2307/302 ,  B32B2307/412 ,  B32B2307/416 ,  B32B2307/418 ,  B32B2307/712 ,  B32B2307/752 ,  B32B2605/006 ,  E06B3/66 ,  E06B3/6715 ,  E06B9/24 ,  E06B2009/2417 ,  G02B5/0231 ,  G02B5/0294 ,  G02B5/045 ,  G02B5/12 ,  G02B5/124 ,  G02B5/208 ,  G02B5/23 ,  G02B5/282 ,  G02B27/126

摘要： An optical element includes an optical layer having an incident surface on which light is incident and a wavelength-selective reflective film formed in the optical layer. The optical element selectively directionally reflects light in a specific wavelength range while transmitting light in a wavelength body other than the specific wavelength body. Of light incident on the incident surface at an incident angle (θ, φ) (where θ: the angle between a normal to the incident surface and incident light incident on the incident surface or reflected light exiting from the incident surface; and φ: the angle between a specific line in the incident surface and a component of the incident light or the reflected light projected on the incident surface), the optical element selectively directionally reflects the light in the specific wavelength range in a direction other than specular reflection (-θ, φ + 180°) while transmitting the light in the wavelength range other than the specific wavelength range, and has transparency to the light in the wavelength range other than the specific wavelength range.