Drucksensor und Anzeigevorrichtung damit

Details

Veröffentlichungs-Nr.

EP3270269

Aktenzeichen

EP17181129

Anmeldetag

13. Juli 2017

Veröffentlichung

11. September 2019

Erteilung

11. September 2019

Rechtsraum

EP

IPC

G06F3/041G06F3/044

Abstract

A pressure sensor (100) including a first conductor (110) located in a pressure sensing region (SR) including a first sensing region (R1) and a second sensing region (R2); and a second conductor (120) spaced apart from the first conductor (110), the second conductor (120) forming capacitance with the first conductor (110) is provided. The first conductor (110) includes a first conductive part (111) located in the first sensing region (R1) and a second conductive part (112) located in the second sensing region (R2). The area ratio of the second conductive part (112) with respect to the second sensing region (R2) is different from the area ratio of the first conductive part (111) with respect to the first sensing region (R1).

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete