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Image pickup element and apparatus for focusing

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04N-005/225
출원번호 US-0540840 (2000-03-31)
우선권정보 JP-0095252 (1999-04-01); JP-0099071 (1999-04-06)
발명자 / 주소
  • Ide, Masataka
  • Ito, Junichi
  • Goto, Hisashi
출원인 / 주소
  • Olympus Corporation
대리인 / 주소
    Straub & Pokotylo
인용정보 피인용 횟수 : 78  인용 특허 : 3

초록

The present invention provides an image pickup apparatus which photoelectrically converts an optical image transmitted through a photographing optical system and formed on a photoconductive surface. The image pickup apparatus includes a first microlens array and a second microlens array each of whic

대표청구항

1. An image pickup apparatus which photoelectrically converts an optical image transmitted through a photographing optical system and formed on a photoconductive surface, comprising:a first microlens array and a second microlens array each of which has a focal position in the vicinity of the photoco

이 특허에 인용된 특허 (3)

  1. Tanaka, Nagataka; Oba, Eiji; Mabuchi, Keiji; Sasaki, Michio; Miyagawa, Ryohei; Yamashita, Hirofumi; Iida, Yoshinori; Ihara, Hisanori; Yamaguchi, Tetsuya, MOS-type solid state imaging device with high sensitivity.
  2. Muramoto Tomotaka (Tokyo JPX) Takeda Nobuhiro (Kawasaki JPX), Pupil divisional type focusing position detection apparatus for electronic cameras.
  3. Stauffer Norman L. (Englewood CO), Range determination system.

이 특허를 인용한 특허 (78)

  1. Kubo, Naoki, Apparatus for compensating for shading on a picture picked up by a solid-state image sensor over a broad dynamic range.
  2. Suzuki, Satoshi, Connection/separation element in photoelectric converter portion, solid-state imaging device, and imaging apparatus.
  3. Takahashi, Shigeo, Digital camera.
  4. Page, Harry, Dual mode image engine.
  5. Weng,Fu Tien; Hsiao,Yu Kung; Chang,Chin Kung; Hsu,Hung Jen; Dai,Yi Ming; Kuo,Chin Chen, Effective method to improve sub-micron color filter sensitivity.
  6. Kitaura, Masahiro, Electronic appliance using video camera responsive to detected motion of an operator within detection zones when the motion exceeds a threshold.
  7. Suda, Yasuo, Focus detecting device with photoelectric conversion portion having microlens and with light blocking portion having first and second openings.
  8. Yoshida, Tomokazu, Focus detection apparatus and signal processing method for focus detection.
  9. Ichimiya, Takashi, Focus detection apparatus with weighting of pixel outputs.
  10. Sambonsugi, Hideaki, Focus detection apparatus, focus detection method and program, and imaging apparatus.
  11. Kusaka, Yosuke, Focus detection device and image-capturing apparatus.
  12. Kusaka, Yosuke, Focus detection device and image-capturing apparatus.
  13. Utagawa, Ken, Focus detection device for image forming optical system, imaging apparatus, and focus detection method for image forming optical system.
  14. Utagawa, Ken, Focus detection device, focus detection method and imaging apparatus.
  15. Utagawa, Ken, Focus detection device, focus detection method, and image pickup apparatus.
  16. Arita, Hiroshi; Sakaguchi, Takeshi, Focusing-state detection apparatus, imaging apparatus, and its control method.
  17. Aragaki, Hideya, Image acquisition apparatus which has a focus detection function and program recording device.
  18. Nagano, Akihiko, Image capture apparatus with first and second pixel groups.
  19. Nakaoka, Hiroshi, Image capturing apparatus and control method thereof.
  20. Nakagawa, Kazuo, Image capturing apparatus capable of storing focus detection data.
  21. Hirose, Minoru, Image capturing apparatus with selection of thinning and readout mode in accordance with moving image recording mode.
  22. Tamaki, Yoshihito, Image capturing apparatus, control method therefor and storage medium.
  23. Kobayashi, Makoto, Image element, and imaging device and imaging method using the same for achieving improved image quality regardless of an incident angle of light.
  24. Egawa, Akira, Image forming apparatus.
  25. Utagawa, Ken, Image forming state detection device.
  26. Nagano,Akihiko, Image pick-up apparatus having plural pixels with different transmittances and being operable in different modes.
  27. Sambonsugi, Hideaki; Inai, Kento, Image pickup apparatus comprising a plurality of imaging sensors and image processing units.
  28. Sambonsugi, Hideaki; Inai, Kento, Image pickup apparatus comprising image sensors and a light beam splitter.
  29. Kobayashi, Hirokazu, Image pickup apparatus including photosensitive cells each having photosensitive regions partitioned.
  30. Hirose, Minoru, Image pickup apparatus with focus detection.
  31. Nakagawa, Kazuyuki, Image pickup apparatus with focus detection.
  32. Kusaka, Yosuke, Image pickup device, focus detection device, image pickup apparatus, method for manufacturing image pickup device, method for manufacturing focus detection device, and method for manufacturing image pickup apparatus.
  33. Fujii, Shinichi; Ui, Hiroki; Nishimura, Yutaka, Image pickup element and image pickup device.
  34. Shimoda, Kazuhito; Fuji, Shinichi; Katsuda, Yasutoshi; Ui, Hiroki; Nishimura, Yutaka, Image pickup element and image pickup device.
  35. Shimoda, Kazuhito; Fujii, Shinichi; Katsuda, Yasutoshi; Ui, Hiroki; Nishimura, Yutaka, Image pickup element and image pickup device.
  36. Shimoda, Kazuhito; Fujii, Shinichi; Katsuda, Yasutoshi; Ui, Hiroki; Nishimura, Yutaka, Image pickup element for performing focus detection based on phase-difference detecting and image pickup device having such image pickup element.
  37. Lin, Chun-Ta; Lin, Ming-Tien; Hu, Chih-Jen; Fan, Fu-Cheng, Image processing device and method for controlling the same.
  38. Utsugi, Akihiko, Image processing device, imaging device, and medium storing image processing program for interpolating at an af pixel position.
  39. Taniguchi, Hidenori, Image sensing apparatus with plural focus detection pixel groups.
  40. Onuki, Ichiro, Image sensor and focus detection apparatus.
  41. Fukuda, Koichi; Yamasaki, Ryo; Oikawa, Makoto; Onuki, Ichiro; Yamamoto, Hideaki; Nishio, Akihiro, Image sensor and image capturing apparatus.
  42. Onuki, Ichiro; Fukuda, Koichi; Nishio, Akihiro; Yamamoto, Hideaki; Yamasaki, Ryo; Oikawa, Makoto, Image sensor and image capturing apparatus.
  43. Onuki, Ichiro; Fukuda, Koichi; Nishio, Akihiro; Yamamoto, Hideaki; Yamasaki, Ryo; Oikawa, Makoto, Image sensor and image capturing apparatus.
  44. Kusaka, Yosuke, Image sensor and imaging apparatus.
  45. Erhardt,Herbert J.; Nichols,David N., Image sensor array with substitutional circuit distribution.
  46. Suzuki, Satoshi, Image sensor, control method for the same, and image capture apparatus.
  47. Takayama,Jun; Takaba,Tetsufumi; Miyata,Kyosei; Hosaka,Takao; Kitada,Takenori; Sato,Koichi; Kibayashi,Hiroshi, Image-capturing apparatus.
  48. Oikawa, Makoto, Image-capturing apparatus having image sensor utilizing focus detection pixel pairs.
  49. Oikawa, Makoto; Nagano, Akihiko; Suda, Yasuo, Image-capturing apparatus including image sensor utilizing pairs of focus detection pixels.
  50. Murata, Hironobu, Image-capturing device and imaging apparatus.
  51. Ohnishi, Naoyuki; Takemura, Noeru, Image-capturing device having focus adjustment function, image creation method including focus adjustment function, and program product for image-capturing device having focus adjustment function.
  52. Kusaka, Yosuke, Image-capturing device with a destructive read-type image sensor.
  53. Tsuda, Yuji, Image-pickup apparatus and lens apparatus.
  54. Ishii, Kazunori, Image-taking apparatus and focus control program for image-taking apparatus.
  55. Amano, Ken-ichiro, Imaging apparatus.
  56. Ichimiya, Takashi, Imaging apparatus.
  57. Kusaka, Yosuke, Imaging apparatus.
  58. Shintani, Dai, Imaging apparatus and camera.
  59. Shintani, Dai, Imaging apparatus with phase difference detecting sensor.
  60. Fujii, Shinichi; Shimoda, Kazuhito; Katsuda, Yasutoshi; Ui, Hiroki; Nishimura, Yutaka, Imaging device and focus detecting method.
  61. Iizuka, Koji; Tomimatsu, Takahiro, Imaging device and manufacturing method thereof.
  62. Fujii, Shinichi, Imaging device having autofocus capability.
  63. Fujii, Shinichi, Imaging device having autofocus capability.
  64. Kusaka, Yosuke, Imaging device, camera and image processing method.
  65. Kusaka, Yosuke, Imaging device, camera and image processing method.
  66. Kusaka, Yosuke, Imaging device, camera and image processing method.
  67. Takahashi,Kenji, Information processing method, apparatus, program and storage medium storing said program for digital image data generated from an image sensing device.
  68. Okita, Akira; Arishima, Yu; Minowa, Masaaki, Method for driving image pickup apparatus.
  69. Okita, Akira; Arishima, Yu; Minowa, Masaaki, Method for driving image pickup apparatus.
  70. Dahlgren, Gunnar, Method of setting focus of a digital video camera and a digital video camera doing the same.
  71. Kim, Sang-tae; Kim, Dae-myung; Takayanagi, Toshikazu; Lim, Jong-hoon, Photographing apparatus and method.
  72. Meynants, Guy, Pixel array.
  73. Numata, Aihiko, Pixel, a solid-state imaging device, and an imaging apparatus having barrier region between photoelectric conversion portions in parallel.
  74. Mouli, Chandra, Sharing of microlenses among pixels in image sensors.
  75. Sugawara, Kazufumi, Solid state image capturing element, image capturing apparatus, and focusing control method.
  76. Suzuki, Satoshi, Solid-state image sensor and imaging apparatus equipped with solid-state image sensor.
  77. Ohshitanai, Kazuki; Yamashita, Yuichiro, Solid-state image sensor with a plurality of pixels for focus detection.
  78. Oochi,Yoshikazu; Koyanagi,Masakazu; Sanpei,Kenichi; Koyama,Takahiro; Orito,Toshinori, Still image pickup device and pickup method.
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