Displays with polarizer windows and opaque masking layers for electronic devices

An electronic device has a display (14) with an active region (28A) and an inactive region (28I). A polarizer (62) overlaps the active region (28A) and the inactive region (28I). The polarizer (62) has an unpolarized window (112) within the inactive region (281), where the unpolarized window (112) c...

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Bibliographic Details
Main Authors Garelli, Adam T, Yin, Victor H, Wilson, Thomas W, Qi, Jun
Format Patent
LanguageEnglish
French
German
Published 30.01.2019
Subjects
CALCULATING
COMPUTING
COUNTING
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
TELEPHONIC COMMUNICATION
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Summary:An electronic device has a display (14) with an active region (28A) and an inactive region (28I). A polarizer (62) overlaps the active region (28A) and the inactive region (28I). The polarizer (62) has an unpolarized window (112) within the inactive region (281), where the unpolarized window (112) contains material from the polarizer (62).
Bibliography:Application Number: EP20150152130