公开(公告)号：WO2019060127A1

公开(公告)日：2019-03-28

申请号：PCT/US2018/049193

申请日：2018-08-31

Applicant: APPLE INC. ,  TAN, Junhua ,  LIN, Chin-Wei ,  LIN, Hung Sheng ,  KIM, Hyunsoo ,  NHO, Hyunwoo ,  HWANG, Injae ,  RICHMOND, Jesse A. ,  RYU, Jie Won ,  MURUGAN, Kavinaath ,  BRAHMA, Kingsuk ,  GAO, Shengkui ,  SHEN, Shiping ,  CHANG, Sun-Il ,  CHO, Myung-Je ,  BI, Yafei ,  CHOI, Myungjoon ,  WANG, Chaohao ,  YAO, Weichuan

Inventor： TAN, Junhua ,  LIN, Chin-Wei ,  LIN, Hung Sheng ,  KIM, Hyunsoo ,  NHO, Hyunwoo ,  HWANG, Injae ,  RICHMOND, Jesse A. ,  RYU, Jie Won ,  MURUGAN, Kavinaath ,  BRAHMA, Kingsuk ,  GAO, Shengkui ,  SHEN, Shiping ,  CHANG, Sun-Il ,  CHO, Myung-Je ,  BI, Yafei ,  CHOI, Myungjoon ,  WANG, Chaohao ,  YAO, Weichuan

IPC: G09G3/3208

CPC classification number: G09G3/3208 ,  G09G2310/0254 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/045 ,  G09G2320/048 ,  G09G2330/021 ,  G09G2330/027

Abstract: Electronic devices, stored instructions, and methods for delaying operations that may increase a length of time used to charge a battery. The operations may include, for example, display off-time sensing that detect aging of a display while the display is off to set compensation values for operation of the display the next time the display is on. By delaying the operations until battery charging transitions into a reduced current consumption, the battery charging may occur more quickly that if such operations are performed during a higher current demand since reduced current availability may greatly increase a duration of time used to charge the battery in the higher current demand portion of the battery charging.

公开(公告)号：WO2018169604A1

公开(公告)日：2018-09-20

申请号：PCT/US2018/014546

申请日：2018-01-19

Applicant: APPLE INC.

Inventor： LIN, Hung Sheng ,  JANGDA, Mohammad Ali ,  HWANG, Injae ,  ZHANG, Rui ,  GAO, Shengkui ,  NHO, Hyunwoo ,  YAO, Wei H. ,  HAJIROSTAM, Mohammad

IPC: G09G3/3233

Abstract: An electronic device includes processors that generate image data. The electronic device also includes an electronic display that displays the image data over a first frame duration by programming a first row of display pixels with the image data. The electronic display also displays the image data over the first frame duration by causing the first row of display pixels to emit light for an emission duration that is based at least in part on a first luminance of the image data. The electronic display further displays the image data over the first frame duration by resetting the first row of pixels before an end of the first frame duration.

公开(公告)号：WO2018053025A1

公开(公告)日：2018-03-22

申请号：PCT/US2017/051398

申请日：2017-09-13

Applicant: APPLE INC. ,  NHO, Hyunwoo ,  LIN, Hung Sheng ,  RYU, Jie Won ,  TAN, Junjua ,  CHANG, Sun-II ,  GAO, Shengkui ,  ZHANG, Rui ,  HWANG, Injae ,  BRAHMA, Kingsuk ,  RICHMOND, Jesse Aaron ,  SHEN, Shiping ,  KIM, Hyunsoo ,  KNITTER, Sebastian ,  ZHANG, Lu ,  BONNIER, Nicolas P. ,  YEH, Chih-Wei ,  WANG, Chaohao ,  SACCHETTO, Paolo ,  LIN, Chin-Wei ,  VAHID FAR, Mohammad B ,  ONO, Shinya ,  BI, Yafei ,  GHARGHI, Majid ,  MURAGAN, Kavinaath ,  WANG, Yun ,  SHAEFFER, Derek K. ,  CAGDASER, Baris ,  JUNG, Tobias ,  ALBRECHT, Marc ,  CHO, Myung-Je

Inventor： NHO, Hyunwoo ,  LIN, Hung Sheng ,  RYU, Jie Won ,  TAN, Junjua ,  CHANG, Sun-II ,  GAO, Shengkui ,  ZHANG, Rui ,  HWANG, Injae ,  BRAHMA, Kingsuk ,  RICHMOND, Jesse Aaron ,  SHEN, Shiping ,  KIM, Hyunsoo ,  KNITTER, Sebastian ,  ZHANG, Lu ,  BONNIER, Nicolas P. ,  YEH, Chih-Wei ,  WANG, Chaohao ,  SACCHETTO, Paolo ,  LIN, Chin-Wei ,  VAHID FAR, Mohammad B ,  ONO, Shinya ,  BI, Yafei ,  GHARGHI, Majid ,  MURAGAN, Kavinaath ,  WANG, Yun ,  SHAEFFER, Derek K. ,  CAGDASER, Baris ,  JUNG, Tobias ,  ALBRECHT, Marc ,  CHO, Myung-Je

IPC: G09G3/3233 ,  G09G3/3225

Abstract: A mobile electronic device includes a display having a pixel and processing circuitry separate from but communicatively coupled to the display. The processing circuitry prepares image data to send to the pixel and adjusts the image data to compensate for operational variations of the display based on feedback received from the display that describes a present operational behavior of the pixel. The mobile electronic device also includes additional electronic components that affect the present operational behavior of the pixel depending on present operational behavior of the additional electronic components.

Abstract translation: 移动电子设备包括具有像素的显示器以及与显示器分开但通信地耦合到显示器的处理电路。 处理电路准备图像数据以发送到像素并调整图像数据以基于从显示器接收到的描述像素的当前操作行为的反馈来补偿显示器的操作变化。 移动电子设备还包括额外的电子部件，其取决于附加电子部件的当前操作行为而影响像素的当前操作行为。

公开(公告)号：WO2018217322A1

公开(公告)日：2018-11-29

申请号：PCT/US2018/027356

申请日：2018-04-12

Applicant: APPLE INC.

Inventor： SHEN, Shiping ,  SHAEFFER, Derek K. ,  CAGDASER, Baris ,  NHO, Hyunwoo ,  BRAHMA, Kingsuk ,  LIN, Hung Sheng ,  HWANG, Injae ,  RYU, Jie Won ,  KIM, Hyunsoo ,  TAN, Junhua ,  ZHANG, Rui ,  GAO, Shengkui ,  VAHID FAR, Mohammad B. ,  RICHMOND, Jesse A. ,  CHANG, Sun-Il

IPC: G09G3/00 ,  G09G3/20

Abstract: Electronic devices and methods for compensating for noise in a display that includes sensing a current in a sensing channel of the display 18. Compensating for the noise also includes sensing an observation current from noise in an observation channel of the display and scaling the observation current to generate a scaled observation current. The scaled observation current is subtracted from the sense current to generate a compensated output. The compensated output is used to drive compensation operations of the display based at least in part on the compensated output to reduce effects of the noise.

公开(公告)号：WO2018057319A1

公开(公告)日：2018-03-29

申请号：PCT/US2017/050769

申请日：2017-09-08

Applicant: APPLE INC.

Inventor： LIN, Hung Sheng ,  GAO, Shengkui ,  NHO, Hyunwoo ,  LIN, Chin-Wei ,  VAHID FAR, Mohammad ,  RYU, Jie Won ,  BRAHMA, Kingsuk ,  TAN, Junhua ,  CHANG, Sun-II ,  ONO, Shinya ,  RICHMOND, Jesse A. ,  BI, Yafei ,  SHAEFFER, Derek K.

IPC: G09G3/20

Abstract: Systems and methods are provided for differential sensing (DS), difference - differential sensing (DDS), correlated double sampling (CDS), and/or programmable capacitor matching to reduce display panel sensing noise. An electronic device may include one or more processors and an electronic display. The one or more processors may generate image data and adjust the image data based at least in part on display sensing feedback. The electronic display may employ sensing circuitry that obtains the display sensing feedback at least in part by applying test data to a pixel of a column of an active area of the display and differentially senses an electrical value of the pixel in comparison to a reference signal from a different column. This reference signal may provide a common mode noise reference, which is removed by the differential sensing and thereby enhances a quality of the sensed electrical value of the pixel.

Abstract translation: 为差分感测（DS），差分 - 差分感测（DDS），相关双采样（CDS）和/或可编程电容匹配提供了用于减少显示面板感测噪声的系统和方法。 电子设备可以包括一个或多个处理器和电子显示器。 该一个或多个处理器可以生成图像数据并且至少部分地基于显示器感测反馈来调整图像数据。 电子显示器可以采用感测电路，其至少部分地通过将测试数据施加到显示器的活动区域的列的像素来获得显示器感测反馈，并且差别地感测像素的电值与来自 一个不同的列。 该参考信号可以提供共模噪声参考，该共模噪声参考通过差分感测被去除并且因此增强了像素的感测电值的质量。

公开(公告)号：EP3488438A1

公开(公告)日：2019-05-29

申请号：EP17780556.1

申请日：2017-09-13

Applicant: Apple Inc. ,  Nho, Hyunwoo ,  Lin, Hung Sheng ,  Ryu, Jie Won ,  Tan, Junjua ,  Chang, Sun-II ,  Gao, Shengkui ,  Zhang, Rui ,  Hwang, Injae ,  Brahma, Kingsuk ,  Richmond, Jesse Aaron ,  Shen, Shiping ,  Kim, Hyunsoo ,  Knitter, Sebastian ,  Zhang, Lu ,  Bonnier, Nicolas P. ,  Yeh, Chih-Wei ,  Wang, Chaohao ,  Sacchetto, Paolo ,  Lin, Chin-Wei ,  Vahid Far, Mohammad B ,  Ono, Shinya ,  Bi, Yafei ,  Gharghi, Majid ,  Muragan, Kavinaath ,  Wang, Yun ,  Shaeffer, Derek K. ,  Cagdaser, Baris ,  Jung, Tobias ,  Albrecht, Marc ,  Cho, Myung-je

Inventor： TAN, Junjua ,  CHANG, Sun-II ,  GAO, Shengkui ,  ZHANG, Rui ,  HWANG, Injae ,  BRAHMA, Kingsuk ,  RICHMOND, Jesse Aaron ,  SHEN, Shiping ,  KIM, Hyunsoo ,  KNITTER, Sebastian ,  ZHANG, Lu ,  BONNIER, Nicolas P. ,  YEH, Chih-Wei ,  WANG, Chaohao ,  SACCHETTO, Paolo ,  LIN, Chin-Wei ,  VAHID FAR, Mohammad B ,  ONO, Shinya ,  BI, Yafei ,  GHARGHI, Majid ,  MURAGAN, Kavinaath ,  WANG, Yun ,  SHAEFFER, Derek K. ,  CAGDASER, Baris ,  JUNG, Tobias ,  ALBRECHT, Marc ,  CHO, Myung-Je

IPC: G09G3/3233 ,  G09G3/3225

公开(公告)号：EP3485482A1

公开(公告)日：2019-05-22

申请号：EP17768636.7

申请日：2017-09-08

Applicant: Apple Inc.

Inventor： LIN, Hung Sheng ,  GAO, Shengkui ,  NHO, Hyunwoo ,  LIN, Chin-Wei ,  VAHID FAR, Mohammad ,  RYU, Jie Won ,  BRAHMA, Kingsuk ,  TAN, Junhua ,  CHANG, Sun-Il ,  ONO, Shinya ,  RICHMOND, Jesse A. ,  BI, Yafei ,  SHAEFFER, Derek K.

IPC: G09G3/20