Samsung Electronics Co., Ltd.

Tae-Jin Yoon

Yong-Jin Lee

Ji-Young Jung

Jin-Hyuk Choi

Sang-Kyu Lee

Tae-Yang Kim

Hyun-Jun Park

Ju-Yup Kim

Nam-Shik Song

A capacitive stylus pen for a portable terminal includes a body portion formed of a synthetic resin material extending in a longitudinal direction; a sensing member provided in an inner side of the body portion to sense a current of a human's body; a transferring member formed of a conductive material and provided in an end of the body portion to be connected to the sensing member, and a manipulating member provided in an end of the transferring member, wherein the manipulating member is manufactured of conductive rubber and contacts a touch screen according to user's manipulation, and a Near Field Communication (NFC) is embedded in the body portion to perform wireless communication with the portable terminal, thereby configuring a wireless headset with the capacitive stylus pen.

Capacitive stylus pen having transferring member partially within body portion

A keypad apparatus for an electronic device permits a thinner construction. The keypad apparatus includes a first light guide plate having key buttons molded in one body attached onto the first light guide plate, a second light guide plate disposed under the first light guide plate, a first light source disposed at one side of the first light guide plate, a second light source disposed at one side of the second light guide plate, and key input switches associated with the key buttons.

Keypad apparatus for electronic device

A camera lens housing in a mobile communication terminal adapted to provide an easy control to rotation of a lens housing as well as remove noises generated upon rotation of the lens housing. The camera lens assembly utilizes a set of bearings for supporting the rotation of the lens housing rotatably coupled into the mobile terminal, which provides significant noise reduction upon rotation of the lens housing. The control of rotation in the bearing using a plate spring provide more efficient and smooth adjustment in setting the desired direction of photographing of the lens housing, and it makes it possible to keep the fixing state of the lens housing more stable during photographing using the mobile phone with a camera.

Camera lens assembly for mobile communication terminal

Growing community of inventors

Gyeonggi-do, South Korea

Tae-Jin Yoon