Polarizing film and display apparatus employing the same

A polarizing film including a polarizing layer, a reversed wavelength dispersion quarter waveguide (QWP) disposed on the polarizing layer, and a light-absorbing layer disposed on the polarizing layer, in which the light-absorbing layer includes a light absorber to absorb light having a wavelength in...

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Bibliographic Details
Main Authors Jung, Woosuk, Lee, Dukjin, Kim, Minha
Format Patent
LanguageEnglish
Published 11.01.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SEMICONDUCTOR DEVICES
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Summary:A polarizing film including a polarizing layer, a reversed wavelength dispersion quarter waveguide (QWP) disposed on the polarizing layer, and a light-absorbing layer disposed on the polarizing layer, in which the light-absorbing layer includes a light absorber to absorb light having a wavelength in a range of about 380 nm to about 430 nm.
Bibliography:Application Number: US201916717974