H
Hiroki Sato
Researcher at Sony Broadcast & Professional Research Laboratories
Publications - 41
Citations - 458
Hiroki Sato is an academic researcher from Sony Broadcast & Professional Research Laboratories. The author has contributed to research in topics: Signal & Conductive polymer. The author has an hindex of 11, co-authored 41 publications receiving 457 citations.
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Patent
Solid state image pickup device and method of producing solid state image pickup device
Takashi Abe,Nobuo Nakamura,Keiji Mabuchi,Tomoyuki Umeda,Hiroaki Fujita,Eiichi Funatsu,Hiroki Sato +6 more
TL;DR: In this paper, the registration mark is read from the back side by use of red light or near infrared rays, and registration of the stepper is accomplished by using the registration marks thus formed.
Patent
Manufacturing method of solid-state image sensing element
Takashi Abe,Hiroaki Fujita,Hidekazu Funatsu,Keiji Mabuchi,Nobuo Nakamura,Hiroki Sato,Tomoyuki Umeda,信男 中村,弘樹 佐藤,智之 梅田,英一 船津,博明 藤田,高志 阿部,圭司 馬渕 +13 more
TL;DR: In this article, the authors proposed a method to improve manufacturing efficiency and element accuracy by carrying out various positionings readily and properly during manufacturing of an amplification type solid-state image sensing element (CMOS image sensor) of a so-called backside illumination type.
Patent
Method and apparatus for producing a composite still picture of a moving object in successive positions
Hiroki Sato,Hiroh Takahashi +1 more
TL;DR: In this paper, a storage-type image pick-up tube having a shutter associated therewith and a memory device are synchronously operated to produce a composite video signal which, when repeatedly applied to a video monitor or other image display device, provides a composite still picture of a moving object in an initial position and changes from such position at intervals over a period of time.
Patent
Solid-state imaging device, method for driving solid-state imaging device and camera
TL;DR: In this paper, a solid-state imaging device including an array of a plurality of first pixels and a majority of second pixels with higher sensitivity than the first pixels, a first control signal line that controls the first pixel and a second control signal lines that control the second pixel is presented.
Patent
Solid-state image pickup device and fixed pattern noise removing method therefor
Takashi Abe,Hidekazu Funatsu,Shoji Kawahito,Keiji Mabuchi,Nobuo Nakamura,Hiroki Sato,Tomoyuki Umeda,中村 信男,佐藤 弘樹,川人 祥二,梅田 智之,船津 英一,阿部 高志,馬渕 圭司 +13 more
TL;DR: In this article, the authors proposed a simple circuit configuration to improve the picture quality of an output image by suppressing a fixed pattern noise in small-scale simple circuit configurations, where an image pickup part 10A has a valid pixel part 1 and invalid pixel parts 2-5 and signal processing is performed by reading signals of respective pixels for the unit of a pixel stream.