Invention Grant
- Patent Title: Focus state display
- Patent Title (中): 对焦状态显示
-
Application No.: US10532051Application Date: 2003-10-23
-
Publication No.: US07796183B2Publication Date: 2010-09-14
- Inventor: Yoshio Hagino
- Applicant: Yoshio Hagino
- Applicant Address: JP Osaka-shi
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka-shi
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2002-309942 20021024
- International Application: PCT/JP03/13537 WO 20031023
- International Announcement: WO2004/038476 WO 20040506
- Main IPC: H04N5/232
- IPC: H04N5/232 ; H04N5/222

Abstract:
A portable telephone 10 comprises: focus state judging means 30 for judging whether or not an image captured from a camera 12 is in a focus state; focus state display means 31 for indicating both the focus state and a focus direction with the LED 13 and/or through the speaker 14; focus state storage means 32 for storing the temporal progress of the focus states of images obtained by the focus state judging means 30 with the temporal progress of the captured images; focus direction judging means 33 for judging a focus direction from the temporal progress of the focus states obtained by the focus state storage means 32; display sections 15 and 16 for displaying character information, image information, and the focus state; an LED 13 for displaying the focus state by emitting light; and a speaker 14 for informing about the focus state with voice or sound. By this configuration, this invention can provide a focus state display, a portable terminal device, an information indication program, and a recording medium that stores the program each of which makes it possible for a user to judge the focus state of a camera easily and enables easy confirmation and adjustment of the focus.
Public/Granted literature
- US20060044452A1 Focus state display Public/Granted day:2006-03-02
Information query