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Systems and methods for memory circuitry in an electronic display

專利號
US10867548B2
公開日期
2020-12-15
申請人
Apple Inc.(US CA Cupertino)
發(fā)明人
Tien-Chien Kuo; Kanghoon Jeon; Yingkan Lin; Bilin Wang; Ivan Knez; Stanley Bo-Ting Wang; Chun-Yao Huang
IPC分類
G09G3/32; G09G3/36; G09G3/20; G09G3/3275; G09G3/3258
技術(shù)領(lǐng)域
pixel,driver,emission,bit,circuitry,data,sub,row,memory,image
地域: CA CA Cupertino

摘要

An electronic display may include a memory formed in an active area of the electronic display or formed in integrated circuitry of the electronic display that is outside of the active area. The memory may store a digital data signal indicative of a value within a data range. The electronic display may include a driver disposed in the active area, where the driver may generate one or more analog electrical signals in response to the digital data signal. The electronic display may also include a light-modulating device disposed on the active area, where the light-modulating device may emit light based at least in part on the one or more analog electrical signals.

說明書

The electronic device 10 may also take the form of a tablet device 40, as shown in FIG. 3. For illustrative purposes, the tablet device 40 may be any iPad? model available from Apple Inc. Depending on the size of the tablet device 40, the tablet device 40 may serve as a handheld device such as a mobile phone. The tablet device 40 includes an enclosure 42 through which input structures 20 may protrude. In certain examples, the input structures 20 may include a hardware keypad (not shown). The enclosure 42 also holds the electronic display 18. The input structures 20 may enable a user to interact with a GUI of the tablet device 40. For example, the input structures 20 may enable a user to type a Rich Communication Service (RCS) text message, a Short Message Service (SMS) text message, or make a telephone call. A speaker 44 may output a received audio signal and a microphone 46 may capture the voice of the user. The tablet device 40 may also include a communication interface 16 to enable the tablet device 40 to connect via a wired connection to another electronic device.

權(quán)利要求

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