公开(公告)号：WO2013181070A1

公开(公告)日：2013-12-05

申请号：PCT/US2013/042499

申请日：2013-05-23

Applicant: APPLE INC.

Inventor： LYNCH, Stephen Brian ,  DRZAIC, Paul Stephen ,  RAPPOPORT, Benjamin Mark ,  ROTHKOPF, Fletcher R. ,  TERNUS, John Patrick ,  MYERS, Scott Andrew

IPC: G09G3/32

CPC classification number: G09G3/3225 ,  G09G2300/04 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/0295 ,  G09G2320/041 ,  G09G2320/048 ,  G09G2330/045 ,  G09G2340/0464 ,  H01L27/3225

Abstract: Thermal sensors are disposed with OLEDs across a display of an electronic device to measure temperatures across the display surface. Thermal sensors may be used to create a temperature map across the display surface due to both the ambient environment and the internal environment of the electronic device. The thermal sensors may be disposed in the OLED layer, may be on a separate layer, or both. Thermal sensors may be disposed in a substantially 1 : 1 ratio with OLEDs or with zones of OLEDs. Both the temperature history and usage history for OLEDs or zones of OLEDs may be recorded and processed to determine the age of each OLED. Controllers may adjust the driving strength of OLEDs or adjust the operation of components within the electronic device to compensate for aging or temperature based on the temperature map and age determination. In some embodiments, controllers may move static images from one part of the display to another less-aged part.

Abstract translation: 热传感器设置在电子设备的显示器上的OLED以测量显示表面上的温度。 由于环境环境和电子设备的内部环境，热传感器可用于在显示表面上产生温度图。 热传感器可以设置在OLED层中，可以在单独的层上，或两者上。 热传感器可以与OLED或OLED区域以基本上1:1的比例布置。 可以记录和处理OLED或OLED区域的温度历史和使用历史，以确定每个OLED的年龄。 控制器可以调节OLED的驱动强度或者调整电子设备内的组件的操作，以根据温度图和年龄确定来补偿老化或温度。 在一些实施例中，控制器可以将静态图像从显示器的一部分移动到另一个较不老化的部分。

公开(公告)号：EP3474264A1

公开(公告)日：2019-04-24

申请号：EP18190443.4

申请日：2013-05-23

Applicant: Apple Inc.

Inventor： LYNCH, Stephen Brian ,  DRZAIC, Paul Stephen ,  RAPPOPORT, Benjamin Mark ,  ROTHKOPF, Fletcher R. ,  TERNUS, John Patrick ,  MYERS, Scott Andrew

IPC: G09G3/32

Abstract: Thermal sensors are disposed with OLEDs across a display of an electronic device to measure temperatures across the display surface. Thermal sensors may be used to create a temperature map across the display surface due to both the ambient environment and the internal environment of the electronic device. The thermal sensors may be disposed in the OLED layer, may be on a separate layer, or both. Thermal sensors may be disposed in a substantially 1 : 1 ratio with OLEDs or with zones of OLEDs. Both the temperature history and usage history for OLEDs or zones of OLEDs may be recorded and processed to determine the age of each OLED. Controllers may adjust the driving strength of OLEDs or adjust the operation of components within the electronic device to compensate for aging or temperature based on the temperature map and age determination. In some embodiments, controllers may move static images from one part of the display to another less-aged part.

公开(公告)号：EP2842120A1

公开(公告)日：2015-03-04

申请号：EP13728058.2

申请日：2013-05-23

Applicant: Apple Inc.

Inventor： LYNCH, Stephen Brian ,  DRZAIC, Paul Stephen ,  RAPPOPORT, Benjamin Mark ,  ROTHKOPF, Fletcher R. ,  TERNUS, John Patrick ,  MYERS, Scott Andrew

IPC: G09G3/32

CPC classification number: G09G3/3225 ,  G09G2300/04 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/0295 ,  G09G2320/041 ,  G09G2320/048 ,  G09G2330/045 ,  G09G2340/0464 ,  H01L27/3225

Abstract: Thermal sensors are disposed with OLEDs across a display of an electronic device to measure temperatures across the display surface. Thermal sensors may be used to create a temperature map across the display surface due to both the ambient environment and the internal environment of the electronic device. The thermal sensors may be disposed in the OLED layer, on a separate layer, or both. Thermal sensors may be disposed in a substantially 1:1 ratio with OLEDs or with zones of OLEDs. Both the temperature history and usage history for OLEDs may be recorded and processed to determine the age of each OLED. Controllers may adjust the driving strength of OLEDs or adjust the operation of components within the electronic device to compensate for aging or temperature based on the temperature map and age determination. Controllers may move static images from one part of the display to another less-aged part.

Abstract translation: 热传感器设置在电子设备的显示器上的OLED以测量显示表面上的温度。 由于环境环境和电子设备的内部环境，热传感器可用于在显示表面上产生温度图。 热传感器可以设置在OLED层中，在单独的层上或两者上。 热传感器可以与OLED或OLED区域以基本上1:1的比例布置。 可以记录和处理OLED的温度历史和使用历史以确定每个OLED的年龄。 控制器可以调节OLED的驱动强度或者调整电子设备内的组件的操作，以根据温度图和年龄确定来补偿老化或温度。 控制器可以将静态图像从显示器的一部分移动到另一个较不老化的部分。