Sensor correlation for pen and touch-sensitive computing device interaction
US-2015363035-A1 · Dec 17, 2015 · US
Display apparatus and image forming apparatus
US9407779B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9407779-B2 |
| Application number | US-201414758292-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 14, 2014 |
| Priority date | May 28, 2013 |
| Publication date | Aug 2, 2016 |
| Grant date | Aug 2, 2016 |
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Abstract
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A coordinate measuring unit measures an x-coordinate, a y-coordinate and a z-coordinate indicating an object position according to a change in the position of an object located within a predetermined distance from a panel surface. A display control unit causes a display unit to display a first mark image defining a peripheral distance of a positon determined by the x- and y-coordinates together with predetermined images. The display control unit causes the display unit to display the first mark image such that an area defined by the first mark image becomes smaller as the z-coordinate becomes smaller.
First claim
Opening claim text (preview).
The invention claimed is: 1. A display apparatus, comprising: a touch panel unit having a panel surface to be touched and configured to detect a touched position of the panel surface; a display unit configured to display a predetermined image to be depressed via the panel surface; a coordinate measuring unit configured to measure a coordinate in a first direction, a coordinate in a second direction and a coordinate in a third direction of the position of a certain object locat…
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Physics · mapped topic
Physics · mapped topic
- H04N1/00392Primary
Electricity · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US9407779B2 cover?
- A coordinate measuring unit measures an x-coordinate, a y-coordinate and a z-coordinate indicating an object position according to a change in the position of an object located within a predetermined distance from a panel surface. A display control unit causes a display unit to display a first mark image defining a peripheral distance of a positon determined by the x- and y-coordinates together…
- Who is the assignee on this patent?
- Kyocera Document Solutions Inc
- What technology area does this patent fall under?
- Primary CPC classification H04N1/00392. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 02 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).