KR20130025998A - Self-locking touch-pad of notepc by sensor in palmrest - Google Patents

Self-locking touch-pad of notepc by sensor in palmrest Download PDF

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Publication number
KR20130025998A
KR20130025998A KR1020110089306A KR20110089306A KR20130025998A KR 20130025998 A KR20130025998 A KR 20130025998A KR 1020110089306 A KR1020110089306 A KR 1020110089306A KR 20110089306 A KR20110089306 A KR 20110089306A KR 20130025998 A KR20130025998 A KR 20130025998A
Authority
KR
South Korea
Prior art keywords
sensor
touch pad
palm rest
pad
notepc
Prior art date
Application number
KR1020110089306A
Other languages
Korean (ko)
Inventor
조은성
Original Assignee
조은성
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조은성 filed Critical 조은성
Priority to KR1020110089306A priority Critical patent/KR20130025998A/en
Publication of KR20130025998A publication Critical patent/KR20130025998A/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: An automatic touch pad locking device of a laptop computer using a sensor is provided to lock a touch pad at the same time when a user puts a palm on a palm rest, thereby preventing malfunction generated by a hand. CONSTITUTION: Ultrasonic wave, optical, decompression, or electrostatic sensors are installed in a palm rest and determines existence of a hand on the palm rest. When two hands are put on the palm rest, a sensor transmits a signal, which locks a function of a touch pad, to hardware or an operating system of a laptop computer. The number of sensors are set corresponding to a use behavior of a user for a keypad and the touch pad. [Reference numerals] (AA) Location of a sensor for sensing the existence of hands

Description

Self-locking Touch-Pad of NotePC by Sensor in palmrest}

Telecommunication-Computer

Electronics, sensors

Preventing touchpad malfunctions when typing on the notebook

The sensor is installed on the palm rest to detect the position of the hand when typing and to use it as an automatic locking function of the touch pad.

Putting your hands on the palmless when typing, the touchpad is locked and the malfunction caused by the hand touching the touchpad is eliminated.

The sensor is installed on the right or both sides of the drawing position and used as a lock signal for the touch pad function.

Ultrasonic, optical, decompression, and capacitive sensors are installed on the palm rest area where the user puts his hand up for typing while the hand is placed on the palm rest. Or it signals the operating system to lock the touchpad's functionality. The number of sensors can be installed either on the right side or on both sides, depending on the user's habit of using the keyboard / touch pad.

The circle is the schematic position of the sensor and should be installed flexibly depending on the size of the notebook, the position and layout of the keyboard.

Claims (1)

How to automatically lock the touchpad using a sensor installed on the palm rest
KR1020110089306A 2011-09-03 2011-09-03 Self-locking touch-pad of notepc by sensor in palmrest KR20130025998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110089306A KR20130025998A (en) 2011-09-03 2011-09-03 Self-locking touch-pad of notepc by sensor in palmrest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110089306A KR20130025998A (en) 2011-09-03 2011-09-03 Self-locking touch-pad of notepc by sensor in palmrest

Publications (1)

Publication Number Publication Date
KR20130025998A true KR20130025998A (en) 2013-03-13

Family

ID=48177407

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110089306A KR20130025998A (en) 2011-09-03 2011-09-03 Self-locking touch-pad of notepc by sensor in palmrest

Country Status (1)

Country Link
KR (1) KR20130025998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150069419A (en) * 2013-12-13 2015-06-23 허윤석 Keyboard having touch screen and control method thereof
WO2022124453A1 (en) * 2020-12-09 2022-06-16 주식회사 모빌린트 Method for controlling touchpad input by using lidar sensor, and laptop computer using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150069419A (en) * 2013-12-13 2015-06-23 허윤석 Keyboard having touch screen and control method thereof
WO2022124453A1 (en) * 2020-12-09 2022-06-16 주식회사 모빌린트 Method for controlling touchpad input by using lidar sensor, and laptop computer using same

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application