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Methods, systems, and apparatuses for preventing moisture accumulation on a display screen

專利號
US10791639B2
公開日期
2020-09-29
申請人
Hand Held Products, Inc.（US SC Ford Mill）
發(fā)明人
Ashwini Devi Vemulapally; Karthik Gundlapalli
IPC分類
H05K5/02; G06F3/044; G06F3/045; H05B3/86; G01K1/14; G01V8/10; H05K5/00
技術領域
moisture,screen,photo,display,first,or,areas,touch,unit,in
地域： SC SC Fort Mill

摘要

Various embodiments illustrated herein disclose a method for operating a display screen in an electronic device. The method includes detecting an event on the display screen of the electronic device based on an input received from a plurality of sensors in the display screen. Further, the method includes identifying one or more first areas on the display screen based on the detected event. Furthermore, the method includes altering one or more electric currents supplied to one or more photo transmitters associated with the one or more identified first areas of the display screen, wherein the one or more photo transmitters is configured to generate heat in the one or more identified first areas.

說明書

At step 2002, the display screen 110 includes means, such as the control system 310, the controller 402, the first photo transceiver interface unit 410, and/or the like, for determining whether the predetermined content is being displayed on the display screen 110. In some embodiments, because the controller 402 controls the display of content on the display screen 110 (based on the electric current supplied to the plurality of photo transmitters), the controller 402 can determine what content is being displayed through which photo transmitter of the plurality of photo transmitters 314. Accordingly, the controller 402 may determine whether the content displayed on the display screen 110 includes the predetermined content.

If the controller 402 determines that the predetermined content is being displayed on the display screen 110, the controller 402 may be configured to perform step 504. However, if the controller 402 determines that the predetermined content is not being displayed on the display screen 110, the controller 402 may be configured to repeat the step 502.

權利要求

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