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US 2011/0214319 A1Published application
Electronic greeting cards
AssigneeCRS Electronic Co., Ltd.
InventorCHUN CHIEH HSU
Life of this patent
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Abstract
The present invention is to provide an improved electronic greeting card, which includes an automatic power-on device that can play pre-recorded message of the sender as soon as it is opened to surprise the receiver of the card. It also includes a slidable USB connector, which provides facilitates for users in transferring or re-recording digital data from/to the electronic greeting card.
Claims3
An improved electronic greeting card including an inside printed circuit board, a TFT or LCD panel, and several control buttons, characteristics are in that
- an auto-control device, including an elastic metal piece and an isolated slice, and a slidable USB connector being provided in the greeting card.
Dependencies are inferred from the claim text.