公开(公告)号：US20050218298A1

公开(公告)日：2005-10-06

申请号：US11143150

申请日：2005-06-02

Applicant: Jon Bechtel ,  Joseph Stam ,  John Roberts

Inventor： Jon Bechtel ,  Joseph Stam ,  John Roberts

IPC: B60Q1/14 ,  B60Q1/08 ,  G01J1/02 ,  G01J1/04 ,  G01J1/32 ,  G01J1/42 ,  H01L27/00 ,  H01L27/146 ,  H04N3/15 ,  H04N9/04

CPC classification number: B60Q1/1423 ,  B60Q1/143 ,  B60Q2300/052 ,  B60Q2300/21 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/41 ,  B60Q2300/42 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0488 ,  G01J1/0492 ,  G01J1/32 ,  G01J1/4228 ,  G01J2001/0276 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14643 ,  H01L2924/0002 ,  H04N9/045 ,  H01L2924/00

Abstract: An imaging system for use in a vehicle headlamp control system includes an opening, an image sensor, a red lens blocking red complement light between the opening and the image sensor, and a red complement lens blocking red light between the opening and the image sensor. Each lens focuses light onto a different subwindow of the image sensor. The imaging system allows processing and control logic to detect the presence of headlamps on oncoming vehicles and tail lights on vehicles approached from the rear for the purpose of controlling headlamps. A light sampling lens may be used to redirect light rays from an arc spanning above the vehicle to in front of the vehicle into substantially horizontal rays. The light sampling lens is imaged by the image sensor to produce an indication of light intensity at various elevations. The processing and control logic uses the light intensity to determine whether headlamps should be turned on or off. A shutter may be used to protect elements of the imaging system from excessive light exposure.

Abstract translation: 一种用于车辆前照灯控制系统的成像系统，包括开口，图像传感器，阻挡红色补充光的红色透镜，位于开口和图像传感器之间，红色补丁透镜阻挡开口和图像传感器之间的红光。 每个镜头将光线聚焦到图像传感器的不同子窗口上。 成像系统允许处理和控制逻辑来检测来自后方车辆的前照灯和后方车辆尾灯的存在，以控制前照灯。 光采样透镜可以用于将来自车辆上方的弧光的光线重新定向到车辆前方的基本上水平的射线。 光采样透镜由图像传感器成像，以产生各种高度的光强度的指示。 处理和控制逻辑使用光强度来确定是否应该打开或关闭头灯。 可以使用快门来保护成像系统的元件免受过度的曝光。

公开(公告)号：US06822789B2

公开(公告)日：2004-11-23

申请号：US10151172

申请日：2002-05-21

Applicant: Jan Kuklinski

Inventor： Jan Kuklinski

IPC: G02B520

CPC classification number: G01J1/429 ,  A61B5/0059 ,  A61B5/441 ,  A61B5/445 ,  G01J1/0407 ,  G01J1/0492 ,  G02B5/0278 ,  G02B5/208 ,  G02B5/283

Abstract: An optical array containing a system of absorptive filters and a system of interference filters. For the sun light the spectral characteristics of transmission of the optical array is close to the world-wide accepted Diffey Standard. That standard models human skin sensitivity to UV burning. The invention allows making inexpensive, miniature UV sensors that can be applied in a miniature devices measuring burning power of UV contained in the sun light.

Abstract translation: 包含吸收滤波器系统和干涉滤波器系统的光学阵列。 对于太阳光，光学阵列的光谱特性接近于世界范围内接受的Diffey标准。 该标准模拟人体对紫外线燃烧的敏感性。 本发明允许制造廉价的微型UV传感器，其可以应用于测量太阳光中所含的UV的燃烧功率的微型装置中。

公开(公告)号：US20020043612A1

公开(公告)日：2002-04-18

申请号：US09952521

申请日：2001-09-12

Inventor： Jon H. Bechtel ,  Joseph S. Stam ,  John K. Roberts

IPC: B60Q001/08 ,  B60Q001/14 ,  H05B037/00

CPC classification number: B60Q1/1423 ,  B60Q1/143 ,  B60Q2300/052 ,  B60Q2300/21 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/41 ,  B60Q2300/42 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0488 ,  G01J1/0492 ,  G01J1/32 ,  G01J1/4228 ,  G01J2001/0276 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14643 ,  H01L2924/0002 ,  H04N9/045 ,  H01L2924/00

Abstract: An imaging system for use in a vehicle headlamp control system including an opening, an image sensor, a red lens blocking red complement light between the opening and the image sensor, and a red complement lens blocking red light between the opening and the image sensor. Each lens focuses light onto a different subwindow of the image sensor. The imaging system allows processing and control logic to detect the presence of headlamps on oncoming vehicles and tail lights on vehicles approached from the rear for the purpose of controlling headlamps. A light sampling lens may be used to redirect light rays from an arc spanning above the vehicle to in front of the vehicle into substantially horizontal rays. The light sampling lens is imaged by the image sensor to produce an indication of light intensity at various elevations. The processing and control logic uses the light intensity to determine whether headlamps should be turned on or off. A shutter may be used to protect elements of the imaging system from excessive light exposure.

Abstract translation: 一种用于车辆前照灯控制系统的成像系统，包括开口，图像传感器，在开口和图像传感器之间阻挡红色补充光的红色透镜以及阻挡开口和图像传感器之间的红光的红色补充透镜。 每个镜头将光线聚焦到图像传感器的不同子窗口上。 成像系统允许处理和控制逻辑来检测来自后方车辆的车辆前照灯和从后方驶来的尾灯上是否存在用于控制前照灯的目的。 光采样透镜可以用于将来自车辆上方的弧光的光线重新定向到车辆前方的基本上水平的射线。 光采样透镜由图像传感器成像，以产生各种高度的光强度的指示。 处理和控制逻辑使用光强度来确定是否应该打开或关闭头灯。 可以使用快门来保护成像系统的元件免受过度的曝光。

公开(公告)号：US06328692B1

公开(公告)日：2001-12-11

申请号：US09256229

申请日：1999-02-24

Applicant: Ryoji Honda ,  Makoto Takada ,  Tadashi Takahashi

Inventor： Ryoji Honda ,  Makoto Takada ,  Tadashi Takahashi

IPC: A61B106

CPC classification number: G01J1/08 ,  A61B1/045 ,  A61B1/0638 ,  A61B1/0669 ,  A61B1/07 ,  G01J1/04 ,  G01J1/0437 ,  G01J1/044 ,  G01J1/0492 ,  G02B23/2461 ,  G02B26/02 ,  H04N5/2354 ,  H04N2005/2255

Abstract: A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a light shield for shielding light generated by a light source and transmitted to the endoscope. A stepping motor drives the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and pulses are generated during each of the time intervals. A desired brightness of the image is input. The number of pulses generated is determined in accordance with the input desired brightness of the image. The pulses generated are used to drive the stepping motor in each of the plurality of time intervals.

Abstract translation: 一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。 该装置包括用于屏蔽由光源产生并传输到内窥镜的光的遮光罩。 步进电机驱动灯罩一段预定的时间间隔。 在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生脉冲。 输入所需图像的亮度。 产生的脉冲数根据输入的图像的所需亮度来确定。 产生的脉冲用于在多个时间间隔的每一个中驱动步进电动机。

公开(公告)号：US06231504B1

公开(公告)日：2001-05-15

申请号：US09256225

申请日：1999-02-24

Applicant: Ryoji Honda ,  Makoto Takada ,  Tadashi Takahashi

Inventor： Ryoji Honda ,  Makoto Takada ,  Tadashi Takahashi

IPC: A61B1045

CPC classification number: G01J1/08 ,  A61B1/045 ,  A61B1/0638 ,  A61B1/0669 ,  A61B1/07 ,  G01J1/04 ,  G01J1/0437 ,  G01J1/044 ,  G01J1/0492 ,  G02B23/2461 ,  G02B26/02 ,  H04N5/2354 ,  H04N2005/2255

Abstract: A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a light shield for shielding light generated by a light source and transmitted to the endoscope. A stepping motor drives the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and a predetermined number of pulses are generated during each of the time intervals. An angular position of the light shielding system is determined and the phase of excitation of the motor is varied in response to the angular position. The pulses generated are used to drive the stepping motor in each of the plurality of time intervals.

Abstract translation: 一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。 该装置包括用于屏蔽由光源产生并传输到内窥镜的光的遮光罩。 步进电机驱动灯罩一段预定的时间间隔。 在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生预定数量的脉冲。 确定遮光系统的角度位置，并且响应于角位置改变电机的激励相位。 产生的脉冲用于在多个时间间隔的每一个中驱动步进电动机。

公开(公告)号：US2086791A

公开(公告)日：1937-07-13

申请号：US69835933

申请日：1933-11-16

Applicant: ALBERT DRESLER

Inventor： ALBERT DRESLER

IPC: G01J1/04

CPC classification number: G01J1/04 ,  G01J1/0492

公开(公告)号：US20240170602A1

公开(公告)日：2024-05-23

申请号：US18425774

申请日：2024-01-29

Applicant: Japan Display Inc. ,  The University of Tokyo

Inventor： Hirofumi KATO ,  Takanori TSUNASHIMA ,  Makoto UCHIDA ,  Takashi NAKAMURA ,  Akio TAKIMOTO ,  Takao SOMEYA ,  Tomoyuki YOKOTA

IPC: H01L31/12 ,  G01J1/04 ,  G01J1/42 ,  G06T1/00 ,  G06V40/13 ,  H01L27/146 ,  H01L31/167

CPC classification number: H01L31/12 ,  G01J1/0492 ,  G01J1/4228 ,  G06T1/0007 ,  G06V40/1318 ,  H01L27/14612 ,  H01L27/14621 ,  H01L27/14636 ,  H01L31/167 ,  A61B2562/0233 ,  G06V40/14

Abstract: A detection device according to an aspect includes: a sensor base; a plurality of photoelectric conversion elements that are provided in a detection area of the sensor base and are configured to receive light incident thereon and output signals corresponding to the received light; a plurality of switching elements provided in the respective photoelectric conversion elements; a plurality of gate lines that are coupled to the switching elements and extend in a first direction; a first light source configured to emit first light having a first maximum emission wavelength; and a second light source configured to emit second light having a second maximum emission wavelength.

公开(公告)号：US11888080B2

公开(公告)日：2024-01-30

申请号：US17358950

申请日：2021-06-25

Applicant: Japan Display Inc. ,  The University of Tokyo

Inventor： Hirofumi Kato ,  Takanori Tsunashima ,  Makoto Uchida ,  Takashi Nakamura ,  Akio Takimoto ,  Takao Someya ,  Tomoyuki Yokota

IPC: H01L31/12 ,  G01J1/04 ,  G01J1/42 ,  H01L27/146 ,  H01L31/167 ,  G06V40/13 ,  G06T1/00 ,  G06V40/14 ,  G06V40/10 ,  G06V40/70 ,  G06V40/12

CPC classification number: H01L31/12 ,  G01J1/0492 ,  G01J1/4228 ,  G06T1/0007 ,  G06V40/1318 ,  H01L27/14612 ,  H01L27/14621 ,  H01L27/14636 ,  H01L31/167 ,  A61B2562/0233 ,  G06V40/1341 ,  G06V40/14 ,  G06V40/15 ,  G06V40/70

Abstract: A detection device is provided. The detection device includes a sensor base; a plurality of photoelectric conversion elements that are provided in a detection area of the sensor base and are configured to receive light incident thereon and output signals corresponding to the received light; a plurality of switching elements provided in the respective photoelectric conversion elements; a plurality of gate lines that are coupled to the switching elements and extend in a first direction; a first light source configured to emit first light having a first maximum emission wavelength; and a second light source configured to emit second light having a second maximum emission wavelength.

公开(公告)号：US20180164154A1

公开(公告)日：2018-06-14

申请号：US15805318

申请日：2017-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sookyoung ROH ,  Seokho YUN ,  Sunghyun NAM

IPC: G01J1/04 ,  G02B27/10 ,  G02B5/20

CPC classification number: G01J1/0414 ,  G01J1/0422 ,  G01J1/0492 ,  G02B5/201 ,  G02B5/208 ,  G02B27/1013 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14645 ,  H01L27/14649 ,  H04N9/04553 ,  H04N9/04555

Abstract: An image sensor is provided. The image sensor may include; an optical detection device layer including a plurality of optical detection devices; a filter array layer including a plurality of color filters and at least one infrared filter, and disposed on the optical detection device layer; and a plurality of beam splitters disposed in a plurality of pixels, the plurality of pixels being in contact with an infrared ray pixel including the at least one infrared ray color filter, and that are configured to change a direction of an infrared ray component of incident light towards the infrared ray pixel.

公开(公告)号：US09910266B2

公开(公告)日：2018-03-06

申请号：US13967884

申请日：2013-08-15

Applicant: The Boeing Company

Inventor： Douglas Ralph Jungwirth ,  Gregory Alexander Campbell

IPC: G02B5/18 ,  G02B27/44 ,  G02B26/00 ,  G01J1/04 ,  G01J3/18 ,  G01J3/02 ,  G01J3/12

CPC classification number: G02B26/007 ,  G01J1/0437 ,  G01J1/0488 ,  G01J1/0492 ,  G01J3/0229 ,  G01J3/18 ,  G01J2003/1208 ,  G01J2003/1282 ,  G01J2003/1828

Abstract: A spectral instrument including a light source configured to produce a light beam, the light beam comprising a plurality of wavelengths, and the light beam being about collimated or pseudo-collimated. The spectral instrument also includes a spectral dispersion device in optical communication with the light source. The spectral instrument also includes a screen disposed in the optical path after the spectral dispersion device. The screen comprises a material configured to be substantially opaque to at least some of the plurality of wavelengths. The screen is sized and dimensioned to at least partially block selected ones of the plurality of wavelengths. The screen is movable with respect to an axis of the screen. The spectral instrument also includes an imaging lens disposed in the optical path and disposed either after the screen or before the screen.