Sharp Kabushiki Kaisha Corporation

Other

Murakami Corporation

Shunsuke Nagasawa

Manabu Yumoto

Masayuki Ehiro

Shinsuke Anzai

Shinichi Yoshida

Masayuki Miyamoto

Qian Yan

Hidenori Sato

Kengo Takahama

Hitoshi Azuma

Masayuki Yamaguchi

Yusuke Kanazawa

Noriyuki Unno

Tamiyo Nakabayashi

Yasunori Idehara

Hiroyuki Yamagata

A touch panel system () includes a touch invalidating section () which, in a case where a specific point of the sensor panel () is continuously touched for a predetermined period of time, invalidates an instruction given, in accordance with the touch, to a host computer (). Furthermore, the touch invalidating section () invalidates an instruction corresponding to a next touch on the point.

Touch sensor system and electronic device

Provided are a touch panel system with improved indicator detection accuracy and an electronic information device provided with the touch panel system. A touch panel systemincludes: a touch panelprovided with a plurality of electrodes SL, DL; and an indicator position detection unitfor detecting a position of the indicator that is in contact with or close to the detection surface P, based on an output signal that is outputted by at least part of the electrodes SL, DL and shows a capacitance formed by the electrode SL. The touch panel system is characterized in that the indicator position detection unitcorrects detection sensitivity for each predetermined position within the detection surface P so as to correspond to a pattern of the electrodes SL, DL, and detects the position of the indicator within the detection surface P.

Touch panel system

A touch panel system () includes a touch panel () and a touch position detecting section () for detecting a touch position on the touch panel (). The touch position detecting section () includes a touch start determining section () for (i) setting a determining region based on a touch start position candidate which is a touch position that has been detected relatively earliest and (ii) determining that touches have been started from the touch start position candidate in a case where the touches whose starting point is at the touch start position candidate have been successively detected within the determining region a predetermined number of times or more.

A touch panel system prevents an incorrect operation caused by an unintended contact of an object with a touch panel while suppressing a decline in sensitivity of detection of presence or absence of a touch on the touch panel. The touch panel system includes a touch invalidating section which, in a case where a specific point of a touch panel is continuously touched for a predetermined period of time, invalidates an instruction that is given, in accordance with the touch, to an electronic device including the touch panel.

Touch panel system and electronic device

In a touch sensor panelfor inputting a position by a touch operation to a predetermined region, a plurality of drive lines DL disposed in one direction and a plurality of sense patterns SL disposed in another direction intersect each other and an electrode size of an electrode of a sense pattern (sense electrode pattern) in one direction disposed between adjacent intersections is switched between at least two electrode sizes of large and small. The configuration enables power consumption to be small while maintaining detection precision of a touched position.

Touch sensor panel, touch panel system and electronic equipment

A touch panel system () includes: a touch panel () for outputting an output signal in accordance with a presence or absence of an indicator that is in contact with or close to a detection surface P; and an indicator position detection unit () for detecting a position of the indicator within the detection surface (P) based on the output signal outputted by the touch panel (). The indicator position detection unit () detects the position of the indicator within the detection surface (P) by use of a detection reference that is set for each predetermined position within the detection surface (P).

Touch panel system, and electronic information device

A touch panel system () prevents an incorrect operation caused by an unintended contact of an object with a touch panel while suppressing a decline in sensitivity of detection of presence or absence of a touch on the touch panel. The touch panel system () includes a touch invalidating section () which, in a case where a specific point of a touch panel () is continuously touched for a predetermined period of time, invalidates an instruction that is given, in accordance with the touch, to an electronic apparatus including the touch panel ().

Touch panel system and electronic apparatus

A touch panel system can accurately detect a position of an indicator as distinguished from noise, an electronic information device, and an indicator position detecting method are provided. An indicator position detecting portion detects a position of an indicator, which is in contact with or close to a detecting surface P, based on either one of a first or a second capacitance signal. The first capacitance signal is obtained in a first driving mode in which a first drive signal is applied to first signal lines and a first sense signal appearing on second signal lines is applied to a sense signal processing portion. The second capacitance signal is obtained in a second driving mode in which a second drive signal is applied to the second signal lines, and a second sense signal appearing on the first signal lines is applied to the sense signal processing portion.

Touch panel system, electronic information device, and method for detecting indicator position

A mobile body surrounding surveillance apparatus comprises an image capturing section for capturing an image of a surrounding of a mobile body, a setting section for setting a landscape, band-like particular region parallel to a frame image with respect to image data captured by the image capturing section, an extraction section for taking image data of the particular region every one or more frame images captured in time series by the image capturing section, and extracting movement vector information based on the image data of the particular region, and a detection section for detecting another mobile body present in the surrounding of the mobile body based on the movement vector information.

Mobile body surrounding surveillance apparatus, mobile body surrounding surveillance method, control program, and readable recording medium

A vehicle environment monitoring device comprises an imaging section for taking image data of an environment of an automobile, the image including at least two types of colors; a setting section for setting a specific area of the image data obtained by the imaging section, wherein the specific area has a strip shape longer in, and parallel to, a horizontal direction of a frame image and includes at least two types of colors; an extraction section for taking in image data of the specific area in units of one or a plurality of frame images taken by the imaging section in time series and extracting moving vector information based on the image data of the specific area; and a detection section for detecting a second vehicle which is present in an environment of a first vehicle having the vehicle environment monitoring device mounted thereon, based on the moving vector information.

Vehicle environment monitoring device, vehicle environment monitoring method, control program and computer-readable recording medium

An image defect detection apparatus includes: an image acquisition section for acquiring an image as image data; a check section for checking for the presence or absence of a defect in the image, the defect being of one of a plurality of different types. The check section includes: a matrix setting subsection for setting, within the acquired image, an inspection reference region and an inspection region in accordance with each type of defect; a comparison value extraction subsection for extracting a comparison value based on image data in the inspection reference region and image data in the inspection region as set by the matrix setting subsection; and a comparison subsection for determining the presence or absence of the defect based on a comparison between the comparison value extracted by the comparison value extraction subsection and a predetermined threshold value.

Growing community of inventors

Osaka, Japan

Shunsuke Nagasawa