Invention Grant
US07911532B2 Notebook computer and method of capturing document image using image pickup device of such notebook computer
有权
笔记本计算机以及使用这种笔记本电脑的图像拾取装置捕获文档图像的方法
- Patent Title: Notebook computer and method of capturing document image using image pickup device of such notebook computer
- Patent Title (中): 笔记本计算机以及使用这种笔记本电脑的图像拾取装置捕获文档图像的方法
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Application No.: US12210485Application Date: 2008-09-15
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Publication No.: US07911532B2Publication Date: 2011-03-22
- Inventor: Tung-Hsuan Pai , Wen-Lung Chou , Meng-Tsung Su
- Applicant: Tung-Hsuan Pai , Wen-Lung Chou , Meng-Tsung Su
- Applicant Address: TW Taipei
- Assignee: Primax Electronics Ltd.
- Current Assignee: Primax Electronics Ltd.
- Current Assignee Address: TW Taipei
- Agency: Kirton & McConkie
- Agent Evan R. Witt
- Priority: TW97114217A 20080418
- Main IPC: H04N5/225
- IPC: H04N5/225 ; G06F1/16 ; H05K5/00 ; G06K9/36
Abstract:
The notebook computer includes a base and an upper cover. The base has a keyboard. The upper cover includes a screen, an image pickup device and a close-up lens. The upper cover is rotatable with respect to the base such that the image pickup device is able to capture an image of a document on a working plane. After the document image is obtained by the image pickup device, a built-in image processing program performs correction on the document image so as to obtain a corrected document image.
Public/Granted literature
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