Samsung Electronics Co., Ltd.

Other

Ji Su Jung

Tatsuhiro Otsuka

Yong Ho Kim

Hyun Geun Jo

Hong Suk Kim

Hee Yuel Roh

Hyun Min Song

Joo Ho Kim

Jun Cheol Bae

Byung Hwa Seo

Jun Sung Chung

Kang Min Lee

Seok Min Oh

Chul Ho Han

Jong Hyun Ryu

Yeon Jin Jung

A metal accessory having a non-contact communication function, includes: an integrated circuit element (IC chip) for control, capable of performing non-contact short-range wireless communication with an external terminal; a loop antenna with a predetermined length, having both ends connected respectively to both ends of the integrated circuit element for control; and a body part, which is made of a metal or precious metal material, is formed into a loop shape having a through hole formed through the center thereof, and has a slit formed by cutting a partial section of the loop. The integrated circuit element for control and the loop antenna are provided inside the body part, the loop antenna is wound several times along the loop-shaped body part, and a portion of the loop-shaped body part is completely cut by the slit.

Metal accessory having non-contact short-range wireless communication function, and manufacturing method therefor

The present disclosure is directed to providing to a smart window system capable of controlling a state of a display element (e.g., at least one of transparency, color, pattern, gradation degree, and displayed information) through various kinds of input devices and a control method thereof. In accordance with one aspect of the present disclosure, a smart window system may include a display element; an input device configured to receive a control command for the display element; and a controller configured to determine at least one of transparency, color, pattern, and gradation of the display element and information displayed on the display element on the basis of the control command.

Smart window system and control method therefor

A touch screen panel may include a liquid crystal, a first transparent electrode and a second transparent electrode provided at both sides of the liquid crystal, and a controller configured to transfer image data to the first transparent electrode and the second transparent electrode in a first mode and sense a touch of a user on at least one of the first transparent electrode and the second transparent electrode in a second mode.

Touch screen panel, electronic notebook, and mobile terminal

Growing community of inventors

Yongin-si, South Korea

Ji Su Jung