Unlock instant, AI-driven research and patent intelligence for your innovation.

Data inputting device

An input device and data technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of increasing user input data, wrong input data, inconvenient input operations, etc.

Inactive Publication Date: 2008-08-13
ERA OPTOELECTRONICS
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the input device cannot correctly sense the user's input operation, many wrong input data will be generated, which will increase the trouble for the user to input data
If the input device cannot generate corresponding input and data correctly and quickly according to the user's input operation, it will make the user's input operation very inconvenient

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data inputting device
  • Data inputting device
  • Data inputting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Please refer to Figure 1. The data input device of the present invention mainly includes a microprocessor 10 electrically connected to the first digital camera 11, the second digital camera 12, and the vibration sensor 13; Image 20; a mirror 15 is placed in front of the lens of the second digital camera 12, so that the second digital camera 12 can take the image reflected by the mirror 15; a light source 16 is used to provide the first digital camera 11 and the second digital camera 12 to take The desired brightness of the image. The microprocessor 10 of the present invention can also be electrically connected to an electronic product 80 , and the display 81 of the electronic product 80 can be used to display images captured by the photographic device.

[0041] The image generating device 14, as disclosed in the aforementioned U.S. patent, can project a keyboard image 21 as shown in FIG. data entry.

[0042] Adjust the relative positions of the second digital camera ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Present invention refers to A documentation input unit. It contains a microprocessor connected with photograph device, a mirror located ahead the photograph device making photograph device taking a reference image reflected by said mirror, when said microprocessor detecting at least one input region reference image to generate a correspondent input signal. Said invention can quick generate input document correspondent with user input operation with low cost of manufacture.

Description

technical field [0001] The present invention relates to a data input device for electronic products, especially an image touch input device, which can be used as a data input tool for general portable electronic products or general computers and electronic products with image output. Background technique [0002] US Patent No. 6,650,318, titled "Data input device (Data input device)". Disclosed is the use of a data input device to generate an optical image for the user to input data: a sensor is used to sense the operating state of the user touching at least one input area in the optical image; a processor is used to electrically connect the sensor to use the The operation of touching or touching at least one input area is converted into a corresponding input signal. [0003] The most important part of the input device is whether the sensor can correctly detect whether the user performs an input operation, and whether the processor can correctly and quickly generate an outp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/033G06F3/00G06F3/042
Inventor 林志雄洪一平
Owner ERA OPTOELECTRONICS