Invention Application
- Patent Title: TOUCH-SENSITIVE DEVICE AND METHOD FOR ADJUSTING ZOOM LEVEL
- Patent Title (中): 触觉敏感设备和调整变焦级别的方法
-
Application No.: US14034086Application Date: 2013-09-23
-
Publication No.: US20140085237A1Publication Date: 2014-03-27
- Inventor: Jinho CHOI
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR10-2012-0105414 20120921
- Main IPC: G06F3/0488
- IPC: G06F3/0488 ; G06F3/0484

Abstract:
A touch-sensitive device including a touch screen performs a method for adjusting a zoom level of a screen without a repeated zoom-in/out input. A display panel displays a first screen at a first zoom level, and a touch panel detects a zoom-in or a zoom-out from at least one point thereof. A control unit determines whether the detected zoom-in or zoom-out input is held for a predefined first time, and then controls to display a second screen at a second zoom level when the detected zoom-in or zoom-out input is held for the predefined first time.
Information query
IPC分类: