Elektrolumineszenzanzeigevorrichtung mit Integriertem Fingerabdrucksensor

Details

Veröffentlichungs-Nr.

EP3327784

Aktenzeichen

EP17196794

Anmeldetag

17. Oktober 2017

Veröffentlichung

2. Dezember 2020

Erteilung

2. Dezember 2020

Rechtsraum

EP

IPC

H01L27/32G06K9/00G06F3/041

Abstract

An electroluminescent display device integrated with a fingerprint sensor comprises: a display panel (DPNL) comprising a plurality of display pixels (PIX); a transparent substrate (CP) bonded to the top of the display panel (DPNL); and an image sensor (ISS) bonded to the bottom of the display panel (DPNL), wherein each of the display pixels (PIX) in at least some part of the pixel array on the display panel comprises a light transmission area (A), the image sensor (ISS) comprises a plurality of photosensors, one or more of the photosensors are exposed within the light transmission area (A), and the resolution of the image sensor (ISS) is higher than or equal to the resolution of the display panel (DPNL).

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete