公开(公告)号：EP2447744A1

公开(公告)日：2012-05-02

申请号：EP11186889.9

申请日：2011-10-27

Applicant: CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement

Inventor： Walter, Harald ,  Petiton, Valéry ,  Luu-Dinh, Angélique ,  Noizet, Alexandre

IPC: G02B5/18 ,  B42D15/00 ,  B42D15/10

CPC classification number: B42D25/328 ,  B42D25/29 ,  B42D25/425 ,  B42D2035/14 ,  B42D2035/24 ,  G02B5/1809 ,  G02B5/1847 ,  G02B5/1885 ,  G02B5/201

Abstract: The present invention discloses a pixelated optical filter comprising high-index refraction material positioned between low-index-refraction matter. At least some of the high-index refraction material has a grated structure and lateral and vertical dimensions with respect to the low-index-refraction matter such that the high-index refraction material is operative to act as a leaky waveguide for light incident on the pixelated optical filter. The grated structure comprises a plurality of at least one grating pattern that is planarly bounded. Each of the plurality of at least one grating pattern constitutes a subpixel. A plurality of subpixels is operative to diffract incident light to at least one zero-order wavelength spectrum respective of the at least one grating pattern. Additional and alternative embodiments are disclosed and claimed.

Abstract translation: 本发明公开了一种像素化滤光器，其包括位于低折射率物质之间的高折射率折射材料。 至少一些高折射率折射材料具有相对于低折射率折射物质的磨碎结构和横向和垂直尺寸，使得高折射率折射材料可操作以用作入射在 像素化滤光片。 格栅结构包括多个平面约束的至少一个光栅图案。 多个至少一个光栅图案中的每一个构成子像素。 多个子像素用于将入射光衍射到至少一个光栅图案相应的至少一个零级波长光谱。 公开和要求保护附加和替代实施例。

公开(公告)号：EP2444376A1

公开(公告)日：2012-04-25

申请号：EP10789473.5

申请日：2010-06-15

Applicant: Toray Industries, Inc.

Inventor： INOUE, Yoshihiko ,  WATANABE, Akihiko ,  SAKAI, Yoshifumi ,  NAKAMURA, Keitaro

IPC: C01G23/00 ,  C08K3/28 ,  C08L101/00 ,  G02B1/04 ,  G02B5/20

CPC classification number: C01G23/00 ,  B82Y30/00 ,  C01G23/002 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/60 ,  C01P2006/80 ,  C09C1/36 ,  G02B5/003 ,  G02B5/201 ,  Y10T428/10 ,  Y10T428/24802

Abstract: Disclosed are black composite particles having a high light-shielding performance suitable as a black component such as a black matrix in a color filter. Further disclosed is a black resin composition from which a black matrix having a high light-shielding performance can be formed. The black composite particles are represented by the composition formula: TiNxOy·zX (wherein X is a metal atom such as silver; x is a number greater than 0 and less than 2; y is a number not less than 0 and less than 2; and z is a number greater than 0 and less than 10). The black resin composition comprises at least a light shielding agent, a resin, and a solvent and comprises the black composite particles as the light shielding agent.

公开(公告)号：EP2440618A1

公开(公告)日：2012-04-18

申请号：EP10786272.4

申请日：2010-06-10

Applicant: FUJIFILM Corporation

Inventor： FUJIE, Yoshihiko ,  KANNA, Shinichi ,  OOTA, Kazuya ,  YABUKI, Yoshiharu ,  IDEI, Hiroaki ,  ISHIWATA, Yasuhiro

IPC: C09B29/36 ,  B41J2/01 ,  B41M5/00 ,  C09B35/34 ,  C09B69/10 ,  C09D11/00 ,  G02B5/20 ,  G02B5/22 ,  G02F1/1335 ,  G03F7/004

CPC classification number: C08K5/47 ,  C09B29/3691 ,  C09B56/16 ,  C09B69/106 ,  C09D11/32 ,  G02B5/201 ,  G02B5/223 ,  G02B5/23 ,  G03F7/0007

Abstract: A colored curable composition including: at least one selected from the group consisting of a compound represented by the following Formula (1a) and a tautomer thereof; and at least one polymerizable compound, wherein R
11 , R
12 , R
13 , R
14 , R
15 , and R
16 each independently represent a hydrogen atom or a monovalent substituent; and R
11 and R
12 , and R
15 and R
16 independently may bond to each other in each pair to form a ring.

公开(公告)号：EP2166383A4

公开(公告)日：2012-03-21

申请号：EP08740793

申请日：2008-04-23

Applicant: HAMAMATSU PHOTONICS KK

Inventor： HIKITA KATUROU ,  SHIMOMURA FUMIHIKO ,  TSUNASHIMA TOMONORI

IPC: G02B5/20 ,  G01J3/02 ,  G01J3/18 ,  G01J3/36

CPC classification number: G01J3/36 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0259 ,  G01J3/0291 ,  G01J3/18 ,  G01J2003/516 ,  G02B5/201 ,  G02B5/285

公开(公告)号：EP1855320A4

公开(公告)日：2012-03-21

申请号：EP06713204

申请日：2006-02-07

Applicant: TOPPAN PRINTING CO LTD

Inventor： OGATA KEISUKE ,  FUKUYOSHI KENZO ,  ISHIMATSU TADASHI ,  NAKAO MITSUHIRO ,  KITAMURA SATOSHI

IPC: H01L27/146 ,  G02B3/00 ,  G02B5/20 ,  H04N9/04 ,  H04N9/07

CPC classification number: G02B5/201 ,  G02B3/0018 ,  G02B3/0056 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/14685 ,  H04N9/045

公开(公告)号：EP1903608A4

公开(公告)日：2011-12-14

申请号：EP06746502

申请日：2006-05-17

Applicant: NIPPON KOGAKU KK

Inventor： TAKAGI TORU

IPC: H01L27/146 ,  H04N5/335

CPC classification number: H04N5/2254 ,  G02B3/0018 ,  G02B3/0037 ,  G02B3/0056 ,  G02B5/201 ,  H01L27/14605 ,  H01L27/14627 ,  H01L27/14685

Abstract: A solid state image sensor of the present invention includes a pixel formed on a semiconductor substrate, a photoelectric conversion part provided in the pixel to convert light to an electric signal, and a microlens provided above the photoelectric conversion part, in which the microlens has a plane shape with a direct distance from a center to a lens edge being varied, the microlens has first base regions and second base regions not including the first base regions, the first base regions being provided near n (n is a natural number) positions, of the lens edge, from which the direct distance is relatively long, and a vertical height of the first base regions from an upper surface of the photoelectric conversion is lower than a vertical height of the second base regions from the upper surface of the photoelectric conversion part.

公开(公告)号：EP1866691A4

公开(公告)日：2011-11-16

申请号：EP06721791

申请日：2006-04-06

Applicant: KODAK GRAPHIC COMM CANADA CO

Inventor： KARASYUK VALENTIN ,  ZWICKER HARRY R ,  CHEUNG WILSON D ,  CASPAR JONATHAN V ,  AFROOZE SINA

IPC: G02B26/10 ,  G02B5/20 ,  G02B27/00 ,  H04N1/028

CPC classification number: H04N1/401 ,  G02B5/201 ,  G02B27/0031 ,  H04N1/4078 ,  H04N5/3653

公开(公告)号：EP2384517A2

公开(公告)日：2011-11-09

申请号：EP09748319.2

申请日：2009-11-02

Applicant: Robert Bosch GmbH

Inventor： SEGER, Ulrich ,  SCHMID, Roland ,  APEL, Uwe ,  FRANZ, Gerald ,  REPPICH, Andreas

IPC: H01L27/146 ,  H01L31/0216 ,  G02B5/20 ,  G02B5/22

CPC classification number: G02B5/201 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14685 ,  H04N2209/045

Abstract: The invention relates to an image senor and a method for producing an image sensor. The image sensor (1a) according to the invention comprises at least: a substrate (8) having a plurality of light-sensitive elements (2) forming a sensor field and first microfilter elements (3a) for the wave length-selective filtration of incident light. According to the invention, the first microfilter elements (3a) are fastened to a transparent carrier (4a), for example made of glass or a transparent film. A first microfilter element (3a) is arranged in front of a part of the light-sensitive elements (2) for the wave length-selective filtration of light striking the light-sensitive element (2). In front of a further part of the light-sensitive elements (2), no first microfilter element (3a) is arranged.

公开(公告)号：EP2312394A4

公开(公告)日：2011-10-12

申请号：EP09803054

申请日：2009-07-31

Applicant: ASAHI GLASS CO LTD

Inventor： FURUKAWA YUTAKA

IPC: G03F7/075 ,  C08G77/20 ,  C08G77/24 ,  G02B5/20 ,  G02F1/1335 ,  G02F1/1343 ,  G03F7/004 ,  G03F7/027 ,  G03F7/038 ,  G03F7/40 ,  H01L27/32 ,  H01L51/50 ,  H05B33/10 ,  H05B33/12 ,  H05B33/22

CPC classification number: G03F7/0757 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133516 ,  G02F1/13439 ,  G03F7/0007 ,  G03F7/0046 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/0005 ,  Y10T428/24802

公开(公告)号：EP2128844A4

公开(公告)日：2011-08-10

申请号：EP08722042

申请日：2008-03-13

Applicant: SHARP KK

Inventor： NAKAMURA KOZO ,  UEKI SHUN ,  MIYAZAKI AKIKO

IPC: G02B5/20 ,  G02F1/1335 ,  G02F1/1343 ,  H01L51/50

CPC classification number: G02B5/201 ,  G02F1/133514 ,  G02F2201/52 ,  H01L27/3213