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Masaki Kurihara patents

Recent patents with Masaki Kurihara listed as an inventor - additional entries may be under other spellings.


Masaki Kurihara - Related organizations: Canon Kabushiki Kaisha patents

Solid-state imaging device and method of manufacturing the same

11/17/16 - 20160336369 - A solid-state imaging device has a first area in which a plurality of pixels are provided, a second area provided on an outer side with respect to the first area, and a third area provided on the outer side with respect to the second area. An inner-lens layer provided over
Inventors: Junya Tamaki, Atsushi Kanome, Shingo Kitamura, Takehiro Toyoda, Masaki Kurihara

Method of manufacturing solid-state image sensor, solid-state image sensor, and camera

10/06/16 - 20160293657 - A method of manufacturing a solid-state image sensor is provided. The method comprises preparing a structure which is covered by a protective film, depositing a first material by using a first color filter material on the protective film, forming a first color filter from the first material, depositing a second
Inventors: Takayuki Sumida, Masao Ishioka, Kei Aoki, Yasuhiro Kawabata, Naoki Inatani, Masaki Kurihara

Solid state image pickup apparatus and method for manufacturing the same

05/12/16 - 20160133667 - When forming a hollow portion between each color filter, in order to realize the formation of the hollow portions with a narrower width, a plurality of light receiving portions are formed on the upper surface of a semiconductor substrate, a plurality of color filters corresponding to each of the light
Inventors: Masaki Kurihara, Daisuke Shimoyama, Masataka Ito, Kyouhei Watanabe

Method for forming color filter array, method for manufacturing imaging apparatus, and imaging apparatus

03/03/16 - 20160065916 - A method for forming a color filter array includes a step of exposing a photosensitive color filter film, a step of forming a color filter array from the color filter film by developing the color filter film using a developer, and a step of cleaning the color filter array while
Inventors: Masao Ishioka, Daisuke Shimoyama, Takayuki Sumida, Kei Aoki, Yasuhiro Kawabata, Naoki Inatani, Tomoyuki Tezuka, Jun Iwata, Masaki Kurihara

Photoelectric conversion element and method of manufacturing the same

10/22/15 - 20150303226 - A method of manufacturing a photoelectric conversion element including a step of forming a layer containing an organic material and particles dispersed in the organic material on a member including a photoelectric conversion portion and a step of roughening a surface of the layer by dry etching.
Inventors: Masaki Kurihara

Method of manufacturing semiconductor apparatus

08/20/15 - 20150236069 - A method of manufacturing a semiconductor apparatus, comprising forming a structure including an insulating layer on a substrate, and an electrode on the structure, forming an insulating first film covering the electrode and the structure, forming an opening in a projection, of the first film, formed by a step between
Inventors: Naoki Inatani, Daisuke Shimoyama, Kei Aoki, Masaki Kurihara

Microlens forming method and solid-state image sensor manufacturing method

07/30/15 - 20150214270 - A microlens forming method, comprising etching a first member and a second member arranged on the first member, the second member including a concavo-convex shape, and forming a microlens from the first member, wherein, the etching of the first and the second members is performed under a condition that an
Inventors: Mitsuhiro Yomori, Masaki Kurihara, Yasuhiro Sekine

Method for manufacturing solid-state image sensor

03/19/15 - 20150076644 - A method for manufacturing a solid-state image sensor, comprising preparing a substrate including a pixel region where a plurality of pixels are provided and a peripheral region, forming a structure including a wiring layer and an interlayer insulation film on the pixel region and the peripheral region, forming a first
Inventors: Masaki Kurihara

Method of manufacturing semiconductor apparatus

02/26/15 - 20150056741 - A method of manufacturing a semiconductor apparatus comprising forming an electrode on a structure provided on a substrate, the structure including a wiring pattern and an interlayer insulation film, forming a first film covering the electrode and the structure, forming an opening in a portion of the first film inside
Inventors: Masaki Kurihara

Electronic device, method of manufacturing the same, and camera

11/27/14 - 20140349439 - A method of manufacturing an electronic device includes forming a structure including a member, and a first film arranged on at least a surface of the member, the member including an insulating film, a passivation film arranged on the insulating film and having an upper surface, and a trench positioned
Inventors: Masahiko Kondo, Masaki Kurihara

Solid state image pickup apparatus and method for manufacturing the same

07/17/14 - 20140199803 - When forming a hollow portion between each color filter, in order to realize the formation of the hollow portions with a narrower width, a plurality of light receiving portions are formed on the upper surface of a semiconductor substrate, a plurality of color filters corresponding to each of the light
Inventors: Masaki Kurihara, Daisuke Shimoyama, Masataka Ito, Kyouhei Watanabe

Manufacturing method of solid-state imaging apparatus

07/17/14 - 20140199802 - To realize simplification of a process of forming hollow portions in a solid-state imaging apparatus, a plurality of light receiving portions is formed on a semiconductor substrate, and color filter layers as hollow portion forming layers are formed above the semiconductor substrate (FIG. 1A). A sealable layer for opening boundary
Inventors: Masaki Kurihara, Daisuke Shimoyama, Masataka Ito

Manufacturing method of solid-state imaging apparatus

07/17/14 - 20140199801 - A color filter 5 is formed above a semiconductor substrate SB, in an area above a predetermined light receiving portion among a plurality of light receiving portions 1. A sacrificial layer 8 is formed on upper and side of the first color filter 5. Color filters 6 and 7 are
Inventors: Masaki Kurihara, Daisuke Shimoyama, Masataka Ito

Solid-state imaging apparatus and method of manufacturing the same

07/10/14 - 20140191349 - The present invention provides a solid-state imaging apparatus which has hollow portions provided around each of color filters and achieves the prevention of the peeling of each of the color filters. The solid-state imaging apparatus having a plurality of light receiving portions provided on a semiconductor substrate includes: a plurality
Inventors: Masaki Kurihara, Daisuke Shimoyama

Solid-state image sensor, method of manufacturing the same, and camera

12/19/13 - 20130335590 - A method of manufacturing a solid-state image sensor includes preparing a structure including a photoelectric converter formed in an image sensing region and a pad electrode formed in a pad region, forming a first organic film including a first organic portion arranged in the image sensing region of the structure
Inventors: Masaki Kurihara, Daisuke Shimoyama

Photoelectric conversion apparatus and image sensing system

08/09/12 - 20120200728 - A photoelectric conversion apparatus at least includes an insulating film, a plurality of high-refractive-index members provided so as to correspond respectively to individual photoelectric conversion portions, being surrounded by the insulating film and having a refractive index higher than the refractive index of the insulating film, and a high-refractive-index film
Inventors: Masahiro Kobayashi, Masaki Kurihara, Takeshi Ichikawa, Yasuhiro Sekine, Mahito Shinohara, Taro Kato, Genzo Momma

Method of manufacturing microlens array, method of manufacturing solid-state image sensor, and solid-state image sensor

02/23/12 - 20120043634 - A method of manufacturing a microlens array includes forming a resist film on a structure including a plurality of light-receiving portions, exposing the resist film using a photomask in which a plurality of lens patterns for forming a plurality of microlenses are arranged, forming a resist pattern by developing the
Inventors: Masaki Kurihara

Method of fabricating a photomask used to form a lens

07/14/11 - 20110170197 - A method of fabricating a photomask used to form a lens. The method includes the steps of generating mask pattern data for each of a plurality of grid cells constituting a mask pattern for the lens, and fabricating the photomask based on the mask pattern data. The step of generating
Inventors: Kyouhei Watanabe, Masaki Kurihara, Hitoshi Shindo, Nobuhiko Sato, Yasuhiro Sekine, Masataka Ito

Method of generating photomask data, method of fabricating photomask, memory medium storing program for generating photomask data, method of manufacturing solid-state image sensor having microlens array and method of manufacturing microlens array

07/07/11 - 20110165503 - A method of generating photomask data for fabricating a microlens array, the photomask having a microlens pattern including light-shielding portions and non-light-shielding portions, in each rectangular region including a surrounding region having four sides of the rectangular region as outer edges and a primary region having boundaries that are inner
Inventors: Masaki Kurihara, Kyouhei Watanabe, Shingo Kitamura

Photoelectric conversion device and imaging system

03/18/10 - 20100066876 - A photoelectric conversion device comprises a semiconductor substrate; a multilayer wiring structure; a first color filter layer including a plurality of first color filters which are arranged above a first photoelectric conversion units to allow light of a first color to enter the first photoelectric conversion units, each first color
Inventors: Masaki Kurihara


### Masaki Kurihara patent invention listings

The bibliographic references displayed about Masaki Kurihara's patents are for a recent sample of Masaki Kurihara's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Masaki Kurihara filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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