公开(公告)号：US20190120694A1

公开(公告)日：2019-04-25

申请号：US16160584

申请日：2018-10-15

Applicant: APPLE INC. ,  INSTRUMENT SYSTEMS OPTISCHE MESSTECHNIK GMBH

Inventor： Ye YIN ,  Yi-Fan CHOU ,  Anuj BHATNAGAR

IPC: G01J3/50 ,  G01J3/52

Abstract: A spectro-colorimeter system for imaging pipeline is provided, the system including a camera system; a spectrometer system; and a controller coupling the camera system and the spectrometer system. In some embodiments the camera system is configured to provide a color image with the first portion of the incident light. Also, in some embodiments the spectrometer system is configured to provide a tristimulus signal from the second portion of the incident light. Furthermore, in some embodiments the controller is configured to correct the color image from the camera system using the tristimulus signal from the spectrometer. An imaging pipeline method for using a system as above is also provided. Further, a method for color selection in an imaging pipeline calibration is provided.

公开(公告)号：US20140074421A1

公开(公告)日：2014-03-13

申请号：US13901502

申请日：2013-05-23

Applicant: Apple Inc.

Inventor： Ye YIN ,  Anuj BHATNAGAR ,  Lowell BOONE

IPC: G01D18/00

CPC classification number: G01D18/004 ,  G06F11/2294

Abstract: A system and a method for cloud computing to mitigate instrument variability in a test environment are provided. The system including a test station configured to receive and test a device under test (DUT); a station server configured to provide a data correction algorithm to the memory circuit in the test station; and a data collection server configured to receive test data associated to the DUT in the test station. The data collection server may be further configured to provide a data correction algorithm for the test station to the station server.

Abstract translation: 提供了一种用于云计算的系统和方法，以减轻测试环境中的仪器变异性。 该系统包括被配置为接收和测试被测设备（DUT）的测试台; 站服务器，被配置为向所述测试站中的存储器电路提供数据校正算法; 以及数据收集服务器，被配置为在测试台中接收与DUT相关联的测试数据。 数据收集服务器还可以被配置为向站服务器提供测试站的数据校正算法。

公开(公告)号：US20140300753A1

公开(公告)日：2014-10-09

申请号：US14099802

申请日：2013-12-06

Applicant: Apple Inc.

Inventor： Ye YIN ,  Yi-Fan CHOU ,  Anuj BHATNAGAR

IPC: H04N17/00

CPC classification number: G01J3/502 ,  G01J3/50 ,  G01J3/524

Abstract: A spectro-colorimeter system for imaging pipeline is provided, the system including a camera system; a spectrometer system; and a controller coupling the camera system and the spectrometer system. In some embodiments the camera system is configured to provide a color image with the first portion of the incident light. Also, in some embodiments the spectrometer system is configured to provide a tristimulus signal from the second portion of the incident light. Furthermore, in some embodiments the controller is configured to correct the color image from the camera system using the tristimulus signal from the spectrometer. An imaging pipeline method for using a system as above is also provided. Further, a method for color selection in an imaging pipeline calibration is provided.

Abstract translation: 提供了一种用于成像管线的分光色度计系统，该系统包括摄像机系统; 光谱仪系统; 以及耦合相机系统和光谱仪系统的控制器。 在一些实施例中，相机系统被配置为向入射光的第一部分提供彩色图像。 而且，在一些实施例中，光谱仪系统被配置为从入射光的第二部分提供三刺激信号。 此外，在一些实施例中，控制器被配置为使用来自光谱仪的三刺激信号来校正来自相机系统的彩色图像。 还提供了一种用于使用如上所述的系统的成像管线方法。 此外，提供了一种用于成像管线校准中的颜色选择的方法。

公开(公告)号：US20140192209A1

公开(公告)日：2014-07-10

申请号：US13736008

申请日：2013-01-07

Applicant: APPLE INC.

Inventor： Ye YIN ,  Gabriel Marcu ,  Julia C. Davoud

IPC: G09G3/00

CPC classification number: G09G3/006 ,  G01J3/02 ,  G01J3/021 ,  G01J3/18 ,  G01J3/506 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/2826 ,  G02F1/13

Abstract: An optical test equipment/method for display testing that features parallel testing/sensing configuration that covers spectrum and colorimetric quantities with spatial resolution is disclosed. In one embodiment, a spectra-camera, which is a hybrid system consisting of both a single-point spectrometer and an imaging colorimeter, can be configured for concurrent display artifact and parametric testing. An aperture mirror with a hole in the middle splits an image of a test display into two parts. One part of the image passes through the hole and is directed to the spectrometer for display parametric testing. The rest of the image is reflected off the aperture mirror for concurrent display artifact testing with the colorimeter. In another embodiment, a beam splitter can be used instead of an aperture mirror. In yet another embodiment, the single-point high accuracy spectrometer can be used to calibrate the low accuracy imaging colorimeter.

Abstract translation: 公开了一种用于显示测试的光学测试设备/方法，其具有覆盖具有空间分辨率的光谱和比色量的并行测试/感测配置。 在一个实施例中，作为由单点光谱仪和成像色度计组成的混合系统的光谱相机可以被配置用于并发显示伪像和参数测试。 在中间有孔的孔径镜将测试显示器的图像分成两部分。 图像的一部分通过孔，并被引导到光谱仪进行显示参数测试。 图像的其余部分从光圈镜反射出来，用于使用色度计进行并发显示伪影测试。 在另一个实施例中，可以使用分束器代替孔径镜。 在另一个实施例中，单点高精度光谱仪可用于校准低精度成像色度计。