Patents by Inventor Daijiro Anai
Daijiro Anai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20230283926Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: ApplicationFiled: May 16, 2023Publication date: September 7, 2023Applicant: SONY GROUP CORPORATIONInventors: Atsumi NIWA, Yosuke UENO, Shimon TESHIMA, Daijiro ANAI, Yoshinobu FURUSAWA, Taishin YOSHIDA, Takahiro UCHIMURA, Eiji HIRATA
-
Patent number: 11696053Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: GrantFiled: September 20, 2022Date of Patent: July 4, 2023Assignee: SONY GROUP CORPORATIONInventors: Atsumi Niwa, Yosuke Ueno, Shimon Teshima, Daijiro Anai, Yoshinobu Furusawa, Taishin Yoshida, Takahiro Uchimura, Eiji Hirata
-
Publication number: 20230013673Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: ApplicationFiled: September 20, 2022Publication date: January 19, 2023Applicant: SONY GROUP CORPORATIONInventors: Atsumi NIWA, Yosuke UENO, Shimon TESHIMA, Daijiro ANAI, Yoshinobu FURUSAWA, Taishin YOSHIDA, Takahiro UCHIMURA, Eiji HIRATA
-
Patent number: 11483509Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: GrantFiled: December 11, 2020Date of Patent: October 25, 2022Assignee: SONY CORPORATIONInventors: Atsumi Niwa, Yosuke Ueno, Shimon Teshima, Daijiro Anai, Yoshinobu Furusawa, Taishin Yoshida, Takahiro Uchimura, Eiji Hirata
-
Publication number: 20210099660Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: ApplicationFiled: December 11, 2020Publication date: April 1, 2021Applicant: SONY CORPORATIONInventors: Atsumi NIWA, Yosuke UENO, Shimon TESHIMA, Daijiro ANAI, Yoshinobu FURUSAWA, Taishin YOSHIDA, Takahiro UCHIMURA, Eiji HIRATA
-
Patent number: 10911707Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: GrantFiled: April 3, 2020Date of Patent: February 2, 2021Assignee: Sony CorporationInventors: Atsumi Niwa, Yosuke Ueno, Shimon Teshima, Daijiro Anai, Yoshinobu Furusawa, Taishin Yoshida, Takahiro Uchimura, Eiji Hirata
-
Publication number: 20200236319Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: ApplicationFiled: April 3, 2020Publication date: July 23, 2020Applicant: SONY CORPORATIONInventors: Atsumi NIWA, Yosuke UENO, Shimon TESHIMA, Daijiro ANAI, Yoshinobu FURUSAWA, Taishin YOSHIDA, Takahiro UCHIMURA, Eiji HIRATA
-
Patent number: 10659716Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: GrantFiled: September 4, 2019Date of Patent: May 19, 2020Assignee: Sony CorporationInventors: Atsumi Niwa, Yosuke Ueno, Shimon Teshima, Daijiro Anai, Yoshinobu Furusawa, Taishin Yoshida, Takahiro Uchimura, Eiji Hirata
-
Publication number: 20200007806Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: ApplicationFiled: September 4, 2019Publication date: January 2, 2020Applicant: SONY CORPORATIONInventors: Atsumi NIWA, Yosuke UENO, Shimon TESHIMA, Daijiro ANAI, Yoshinobu FURUSAWA, Taishin YOSHIDA, Takahiro UCHIMURA, Eiji HIRATA
-
Patent number: 10432884Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: GrantFiled: May 23, 2018Date of Patent: October 1, 2019Assignee: Sony CorporationInventors: Atsumi Niwa, Yosuke Ueno, Shimon Teshima, Daijiro Anai, Yoshinobu Furusawa, Taishin Yoshida, Takahiro Uchimura, Eiji Hirata
-
Patent number: 10348987Abstract: The present disclosure relates to a solid-state imaging device, an AD converter, and an electronic apparatus that improve a crosstalk characteristic. The AD converter includes a comparator that compares the pixel signal with the reference signal, a pixel signal side capacitor, and a reference signal side capacitor. The pixel signal side capacitor and the reference signal side capacitor are formed such that a first parasitic capacity and a second parasitic capacity are substantially the same. The present technology is applicable to a CMOS image sensor, for example.Type: GrantFiled: June 13, 2018Date of Patent: July 9, 2019Assignee: Sony CorporationInventors: Yusuke Ikeda, Daijiro Anai, Rei Yoshikawa
-
Publication number: 20180295304Abstract: The present disclosure relates to a solid-state imaging device, an AD converter, and an electronic apparatus that improve a crosstalk characteristic. The AD converter includes a comparator that compares the pixel signal with the reference signal, a pixel signal side capacitor, and a reference signal side capacitor. The pixel signal side capacitor and the reference signal side capacitor are formed such that a first parasitic capacity, and a second parasitic capacity are substantially the same. The present technology is applicable to a CMOS image sensor, for example.Type: ApplicationFiled: June 13, 2018Publication date: October 11, 2018Applicant: SONY CORPORATIONInventors: Yusuke IKEDA, Daijiro ANAI, Rei YOSHIKAWA
-
Publication number: 20180270438Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: ApplicationFiled: May 23, 2018Publication date: September 20, 2018Applicant: SONY CORPORATIONInventors: Atsumi NIWA, Yosuke UENO, Shimon TESHIMA, Daijiro ANAI, Yoshinobu FURUSAWA, Taishin YOSHIDA, Takahiro UCHIMURA, Eiji HIRATA
-
Patent number: 10044954Abstract: The present disclosure relates to a solid-state imaging device, an AD converter, and an electronic apparatus that improve a crosstalk characteristic. The AD converter includes a comparator that compares the pixel signal with the reference signal, a pixel signal side capacitor, and a reference signal side capacitor. The pixel signal side capacitor and the reference signal side capacitor are formed such that a first parasitic capacity, and a second parasitic capacity are substantially the same. The present technology is applicable to a CMOS image sensor, for example.Type: GrantFiled: July 10, 2015Date of Patent: August 7, 2018Assignee: Sony CorporationInventors: Yusuke Ikeda, Daijiro Anai, Rei Yoshikawa
-
Patent number: 10021335Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: GrantFiled: May 21, 2015Date of Patent: July 10, 2018Assignee: Sony CorporationInventors: Atsumi Niwa, Yosuke Ueno, Shimon Teshima, Daijiro Anai, Yoshinobu Furusawa, Taishin Yoshida, Takahiro Uchimura, Eiji Hirata
-
Publication number: 20170223292Abstract: The present disclosure relates to a solid-state imaging device, an AD converter, and an electronic apparatus that improve a crosstalk characteristic. The AD converter includes a comparator that compares the pixel signal with the reference signal, a pixel signal side capacitor, and a reference signal side capacitor. The pixel signal side capacitor and the reference signal side capacitor are formed such that a first parasitic capacity, and a second parasitic capacity are substantially the same. The present technology is applicable to a CMOS image sensor, for example.Type: ApplicationFiled: July 10, 2015Publication date: August 3, 2017Inventors: Yusuke IKEDA, Daijiro ANAI, Rei YOSHIKAWA
-
Publication number: 20170201702Abstract: There is provided an imaging device including a pixel array section including pixel units two-dimensionally arranged in a matrix pattern, each pixel unit including a photoelectric converter, and a plurality of column signal lines disposed according to a first column of the pixel units. The imaging device further includes an analog to digital converter that is shared by the plurality of column signal lines.Type: ApplicationFiled: May 21, 2015Publication date: July 13, 2017Inventors: Atsumi NIWA, Yosuke UENO, Shimon TESHIMA, Daijiro ANAI, Yoshinobu FURUSAWA, Taishin YOSHIDA, Takahiro UCHIMURA, Eiji HIRATA
-
Patent number: 9131175Abstract: There is provided a solid state imaging apparatus, including a plurality of line sensors including a plurality of pixels arrayed in a line, each of the pixels including an amplifier which amplifies a signal corresponding to a charge accumulated in a photoelectric transducer, and signal lines each for reading a signal of each pixel of the line sensors. The plurality of line sensors are discretely arranged, and the signal lines are gathered and wired along a region in which a circuit block including the line sensors is arranged.Type: GrantFiled: June 25, 2013Date of Patent: September 8, 2015Assignee: SONY CORPORATIONInventors: Kenya Kondou, Haruhisa Naganokawa, Daijiro Anai, Makoto Aoki, Syouhei Taguchi, Ken Koseki, Nobuo Nakamura
-
Publication number: 20140009657Abstract: There is provided a solid state imaging apparatus, including a plurality of line sensors including a plurality of pixels arrayed in a line, each of the pixels including an amplifier which amplifies a signal corresponding to a charge accumulated in a photoelectric transducer, and signal lines each for reading a signal of each pixel of the line sensors. The plurality of line sensors are discretely arranged, and the signal lines are gathered and wired along a region in which a circuit block including the line sensors is arranged.Type: ApplicationFiled: June 25, 2013Publication date: January 9, 2014Inventors: Kenya Kondou, Haruhisa Naganokawa, Daijiro Anai, Makoto Aoki, Syouhei Taguchi, Ken Koseki, Nobuo Nakamura