Samsung Display Co., Ltd.

Yoshii Katsumasa

Wonsang Park

Keumdong Jung

Jongin Baek

Manseob Choi

Wongyun Kim

Jaekyoung Kim

The fingerprint sensing unit including: a substrate; a scan line disposed on the substrate and extending along a first direction; a common power line disposed on the substrate and extending along a second direction crossing the first direction; a thin film transistor connected to the scan line and the common power line; a sensing electrode connected to the thin film transistor; a first lens disposed on the sensing electrode and protruding in a direction away from the sensing electrode; and a first light blocking layer disposed on the sensing electrode and surrounding the first lens.

Fingerprint sensing unit and display device including the same

Disclosed is an organic light-emitting display apparatus. The organic light-emitting display apparatus includes a substrate, a first reflective electrode that is disposed over the substrate, an organic layer that is disposed over the first reflective electrode, and includes a light emission layer, and a second reflective electrode that is disposed over the organic layer. At least one of the first and second reflective electrodes comprises a low refractive layer having a refractive index of about 1.4 or less which is smaller than that of the organic layer.

Organic light-emitting display apparatus and method of manufacturing the same

Growing community of inventors

Suwon-si, South Korea

Yoshii Katsumasa