The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2014
Filed:
Nov. 29, 2010
Ki Suk Woo, Seoul, KR;
Dae Woong Yun, Incheon, KR;
Su Young Jung, Gyunggi-do, KR;
Yeon Ho Son, Gyunggi-do, KR;
Dong Sun Park, Seoul, KR;
Kum Kyung Lee, Gyunggi-do, KR;
Ji Yeoun Jang, Gyunggi-do, KR;
Chang Soo Kim, Gyunggi-do, KR;
Jae Kyung Kim, Gyunggi-do, KR;
Ki Suk Woo, Seoul, KR;
Dae Woong Yun, Incheon, KR;
Su Young Jung, Gyunggi-do, KR;
Yeon Ho Son, Gyunggi-do, KR;
Dong Sun Park, Seoul, KR;
Kum Kyung Lee, Gyunggi-do, KR;
Ji Yeoun Jang, Gyunggi-do, KR;
Chang Soo Kim, Gyunggi-do, KR;
Jae Kyung Kim, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon, KR;
Abstract
There is provided a lightweight, slim and compact haptic feedback device due to an actuator module constituted of a piezoelectric element and a vibration plate, and an electronic device having the same. The haptic feedback device includes a haptic device receiving contact pressure applied thereto, and an actuator module being in contact with a lower surface of the haptic device and excited according to variations in contact pressure with the haptic device to thereby generate vibrations.