BR112012026632A2 - elemento de criação de imagem colorida - Google Patents

elemento de criação de imagem colorida

Info

Publication number
BR112012026632A2
BR112012026632A2 BR112012026632A BR112012026632A BR112012026632A2 BR 112012026632 A2 BR112012026632 A2 BR 112012026632A2 BR 112012026632 A BR112012026632 A BR 112012026632A BR 112012026632 A BR112012026632 A BR 112012026632A BR 112012026632 A2 BR112012026632 A2 BR 112012026632A2
Authority
BR
Brazil
Prior art keywords
filters
horizontal
color
color filter
imaging element
Prior art date
Application number
BR112012026632A
Other languages
English (en)
Portuguese (pt)
Inventor
Kenkichi Hayashi
Seiji Tanaka
Original Assignee
Fujifilm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Publication of BR112012026632A2 publication Critical patent/BR112012026632A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/806—Optical elements or arrangements associated with the image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/447—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by preserving the colour pattern with or without loss of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H04N25/534—Control of the integration time by using differing integration times for different sensor regions depending on the spectral component
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/805—Coatings
    • H10F39/8053—Colour filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2209/00—Details of colour television systems
    • H04N2209/04—Picture signal generators
    • H04N2209/041—Picture signal generators using solid-state devices
    • H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
    • H04N2209/045—Picture signal generators using solid-state devices having a single pick-up sensor using mosaic colour filter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Optical Filters (AREA)
BR112012026632A 2011-02-21 2011-07-29 elemento de criação de imagem colorida BR112012026632A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011034627 2011-02-21
JP2011162415 2011-07-25
PCT/JP2011/067418 WO2012114558A1 (ja) 2011-02-21 2011-07-29 カラー撮像素子

Publications (1)

Publication Number Publication Date
BR112012026632A2 true BR112012026632A2 (pt) 2016-07-12

Family

ID=46720364

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026632A BR112012026632A2 (pt) 2011-02-21 2011-07-29 elemento de criação de imagem colorida

Country Status (7)

Country Link
US (2) US8456553B2 (https=)
EP (1) EP2680589B1 (https=)
JP (2) JP5054856B1 (https=)
CN (1) CN102884796B (https=)
BR (1) BR112012026632A2 (https=)
RU (1) RU2548566C1 (https=)
WO (1) WO2012114558A1 (https=)

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CN103460703B (zh) * 2011-03-24 2015-03-11 富士胶片株式会社 彩色摄像元件及摄像装置
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CN112738497A (zh) * 2021-03-30 2021-04-30 北京芯海视界三维科技有限公司 传感设备、图像传感器和人机交互系统

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Also Published As

Publication number Publication date
JP5872406B2 (ja) 2016-03-01
CN102884796B (zh) 2014-07-09
CN102884796A (zh) 2013-01-16
JPWO2012114558A1 (ja) 2014-07-07
US20130240715A1 (en) 2013-09-19
US20120293694A1 (en) 2012-11-22
EP2680589B1 (en) 2015-11-25
WO2012114558A1 (ja) 2012-08-30
JP5054856B1 (ja) 2012-10-24
RU2013138724A (ru) 2015-03-27
US9431444B2 (en) 2016-08-30
RU2548566C1 (ru) 2015-04-20
JP2013048408A (ja) 2013-03-07
US8456553B2 (en) 2013-06-04
EP2680589A1 (en) 2014-01-01
EP2680589A4 (en) 2014-09-03

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.