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:
Jun. 23, 2015
Filed:
Mar. 15, 2013
Lg Electronics Inc., Seoul, KR;
Sanggil Park, Seoul, KR;
Seongwoo Choi, Seoul, KR;
Kyoungjoon Park, Seoul, KR;
Hyungoo Joo, Seoul, KR;
Taehyun Kim, Seoul, KR;
Kyuho Lee, Seoul, KR;
Jongwon Seo, Seoul, KR;
Jongseok Park, Seoul, KR;
Hyunghoon Oh, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A mobile terminal is provided. The mobile terminal has a case, a top button located in a surface of the case, the top button including a light blocking part and a light transmitting part formed at a circumferential portion of the light blocking part, the top button having a front side exposed through the surface of the case and back side opposite the front side, a metal dome arranged at the back side of the top button, the metal dome having a projected center, an actuator configured to press the projected center of the metal dome to deform the metal dome when the top button is pressed, a circuit board having the metal dome seated on a side thereof, a light source mounted at the circuit board and a light guide layer configured to direct the light of the light source toward the surface of the case.