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

Press-key device for electronic apparatus and related input device

An electronic device and input device technology, applied in the direction of user/computer interaction input/output, electric switch, circuit, etc., can solve problems affecting convenience and user confusion

Active Publication Date: 2010-12-29
WISTRON CORP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the personal digital assistant mobile phone 20 can reduce the complexity of the user's identification of the button content, yet, since the vertical and horizontal characters are displayed on the same button at the same time, as the number of buttons increases, it is more likely to cause user confusion and affect the use. convenience

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
  • Press-key device for electronic apparatus and related input device
  • Press-key device for electronic apparatus and related input device
  • Press-key device for electronic apparatus and related input device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Please refer to FIG. 5 , which is a schematic diagram of a button device 50 according to an embodiment of the present invention. The button device 50 includes a substrate 500 , a first light-emitting device 502 , a second light-emitting device 504 , a first light-transmitting sheet 506 , a second light-transmitting sheet 508 and a light-transmitting plate 510 . Both the first light emitting device 502 and the second light emitting device 504 are formed on the substrate 500 and are used to generate a first colored light source L1 and a second colored light source L2 which are different respectively. The first light-transmitting sheet 506 and the second light-transmitting sheet 508 are formed on the first light-emitting device 502 and the second light-emitting device 504, and are respectively made of a translucent material of a first color and a second color for displaying A first symbol and a second symbol. Wherein, the first color is the complementary color of the colo...

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

The invention discloses a key device of an electronic installation, which comprises a basal plate, a first light-emitting device formed on the basal plate and used for generating a first colored light source, a second light-emitting device formed on the basal plate and used for generating a second colored light source different from the first colored light source, a first light-transmitting piecemade of a semitransparent material in a first color and used for displaying a first sign, a second light-transmitting piece made of a semitransparent material in a second color and used for displaying a second sign, and a light-transmitting plate formed on the first light-transmitting piece and the second light-transmitting piece, wherein, the first color is the complementary color for the first colored light source, and the second color is the complementary color for the second colored light source.

Description

technical field [0001] The present invention relates to a key device and its related input device used in an electronic device, in particular to a key device and its related input device which can effectively improve symbol recognition through the principle of photosynthesis. Background technique [0002] With the advancement of technology, the functions of the handheld electronic devices are becoming more and more diversified, making the corresponding input buttons more and more complicated, which is likely to cause confusion for users and affect the convenience of use. [0003] Please refer to FIG. 1 , which is a schematic diagram of a conventional key 10 for a mobile phone. In addition to the Arabic numeral 5, the key 10 also corresponds to three English letters and three Chinese phonetic symbols. Generally speaking, in the key 10, except for the larger and more obvious number 5, other English letters and Chinese phonetic symbols are not obvious. In other words, when th...

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): H01H13/02G06F3/02H01H13/70H01H13/83H01H9/18
Inventor 江仁祥徐新泉
Owner WISTRON CORP