Light sensing module and display apparatus

A light sensing module and a display apparatus are provided. The light sensing module includes a circuit board and a light sensing device, wherein the circuit board includes a mounting region and a device region surrounding the mounting region, an encapsulation layer is disposed on the device region...

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Bibliographic Details
Main Authors Wang, Jiahua, Yang, Xianfeng
Format Patent
LanguageEnglish
Published 14.11.2023
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COLORIMETRY
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
PRINTED CIRCUITS
RADIATION PYROMETRY
TESTING
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Summary:A light sensing module and a display apparatus are provided. The light sensing module includes a circuit board and a light sensing device, wherein the circuit board includes a mounting region and a device region surrounding the mounting region, an encapsulation layer is disposed on the device region, and a light sensing device, a light sensing hole and a barrier structure are provided on the mounting region, a vertical projection of the light sensing device on the mounting region at least partially overlaps with a vertical projection of the light sensing hole on the mounting region, and the barrier structure is disposed around the periphery of the light sensing hole, and separates the encapsulation layer from the light sensing hole.
Bibliography:Application Number: US202117509081