Activating licensable component using aggregating device in home network
US-9691071-B2 · Jun 27, 2017 · US
Input source search support method, and image display apparatus and projector using the search support method
US8970566B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8970566-B2 |
| Application number | US-201213569566-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 8, 2012 |
| Priority date | Mar 8, 2005 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
An image display apparatus for displaying an image produced by image signals on a display section includes: a plurality of input terminals for receiving each of the image signals supplied from a plurality of input sources; an input selector for selecting a predetermined input terminal from the plural input terminals; a judging section for determining whether the image signals have been inputted to the input terminal selected by the input selector; an operating section which receives requirement of search processing for determining whether the image signals have been inputted to each of the plural input terminals; an image signal correcting section which generates image signals for producing a source search screen indicating search status for each of the input source names corresponding to the input terminals; and a control section for displaying an image of the source search screen produced by the image signals at least on the display section.
First claim
Opening claim text (preview).
What is claimed is: 1. A projector comprising: a light source; a plurality of input terminals; at least one light modulating element adapted to modulate light from the light source based on an image signal; an optics adapted to project light modulated by the at least one light modulating element; an input selector adapted to select a predetermined input terminal from the plurality of input terminals; a judging section adapted to determine for each of the plurality of inp…
Assignees
Inventors
Classifications
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8970566B2 cover?
- An image display apparatus for displaying an image produced by image signals on a display section includes: a plurality of input terminals for receiving each of the image signals supplied from a plurality of input sources; an input selector for selecting a predetermined input terminal from the plural input terminals; a judging section for determining whether the image signals have been inputted…
- Who is the assignee on this patent?
- Fujiwara Shuichi, Seiko Epson Corp
- What technology area does this patent fall under?
- Primary CPC classification H04N9/641. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 03 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).