Assignee
ATLAB INC
KR·35 granted patents·25 pending applications·248 citations·filing 2003–2024
Top patents by PatentIndex Score
60 records- 0195US7738014B2Image sensor and optical pointing systemATLAB INC·Filed 2009·Granted Jun 15, 2010·44 cites·12 claims
- 0290US12127921B2Sensor device for diaperATLAB INC·Filed 2021·Granted Oct 29, 2024·1 cites·13 claims
- 0387US7511699B2Optical pointing system and method for controlling power and/or clock signal thereofATLAB INC·Filed 2005·Granted Mar 31, 2009·10 cites·10 claims
- 0485US12343241B2Sensor device for diaperATLAB INC·Filed 2024·Granted Jul 1, 2025·0 cites·7 claims
- 0583US6833729B2Semiconductor device with impedance calibration functionATLAB INC·Filed 2003·Granted Dec 21, 2004·31 cites·13 claims
- 0682US8384695B2Automatic impedance adjuster and control method thereofATLAB INC·Filed 2008·Granted Feb 26, 2013·12 cites·33 claims
- 0781US7064311B2Optical image detector and method for controlling illumination of the sameATLAB INC·Filed 2003·Granted Jun 20, 2006·26 cites·11 claims
- 0878US7605805B2Electrical touch sensor and human interface device using the sameATLAB INC·Filed 2005·Granted Oct 20, 2009·9 cites·23 claims
- 0977US7616193B2Human input apparatus with touch sensors and method for calculating movement value thereofATLAB INC·Filed 2005·Granted Nov 10, 2009·9 cites·54 claims
- 1076US7884575B2Wireless optical pointing apparatus using battery and method of detecting time for change/recharge of battery thereofATLAB INC·Filed 2007·Granted Feb 8, 2011·8 cites·8 claims
- 1175US7995030B2Apparatus and method for searching and displaying dataATLAB INC·Filed 2006·Granted Aug 9, 2011·8 cites·30 claims
- 1271US7956850B2Touch sensor and signal generation method thereofATLAB INC·Filed 2006·Granted Jun 7, 2011·7 cites·15 claims
- 1371US7545360B2Optical pointing deviceATLAB INC·Filed 2005·Granted Jun 9, 2009·1 cites·8 claims
- 1470US8044936B2Optical navigation device and method of operating the sameATLAB INC·Filed 2006·Granted Oct 25, 2011·5 cites·9 claims
- 1570US7760185B2Optical pointing deviceATLAB INC·Filed 2005·Granted Jul 20, 2010·5 cites·18 claims
- 1668US7795572B2Optical pointing device with shutter controlATLAB INC·Filed 2008·Granted Sep 14, 2010·2 cites·12 claims
- 1768US7667690B2Optical pointing device and method of computing movement value thereofATLAB INC·Filed 2006·Granted Feb 23, 2010·4 cites·13 claims
- 1868US7256387B2Optical pointing system and method for controlling a sampling rate and a maximum search window therebyATLAB INC·Filed 2003·Granted Aug 14, 2007·12 cites·12 claims
- 1965US7928962B2Optical pointing device including power supply voltage drop portion and power supply voltage boost portion, and power supply semiconductor device thereforATLAB INC·Filed 2007·Granted Apr 19, 2011·5 cites·19 claims
- 2064US7609250B2Optical module and input apparatus using the sameATLAB INC·Filed 2005·Granted Oct 27, 2009·9 cites·6 claims
- 2162US7783309B2Wireless communication system and channel changing method thereofATLAB INC·Filed 2005·Granted Aug 24, 2010·3 cites·30 claims
- 2261US7190812B2Method of calculating sub-pixel movement and position tracking sensor using the sameATLAB INC·Filed 2004·Granted Mar 13, 2007·10 cites·9 claims
- 2360US8026900B2Optical mouse that detects working surface using code included in illuminated light and control method thereofATLAB INC·Filed 2005·Granted Sep 27, 2011·2 cites·12 claims
- 2458US8013287B2Optical pointing device, optical pointing system, and method of operating the sameATLAB INC·Filed 2006·Granted Sep 6, 2011·1 cites·12 claims
- 2558US7230606B2Optical mouse and method for preventing abnormal operation of the sameATLAB INC·Filed 2003·Granted Jun 12, 2007·8 cites·6 claims
- 2657US7167161B2Method for calculating movement value of optical mouse and optical mouse using the sameATLAB INC·Filed 2003·Granted Jan 23, 2007·7 cites·11 claims
- 2752US7327351B2Optical pointing system, signal transmission method of the same, and signal processing method of computing apparatus used in the sameATLAB INC·Filed 2003·Granted Feb 5, 2008·2 cites·9 claims
- 2852US7088338B2Optical mouse and method for preventing an erroneous operation thereofATLAB INC·Filed 2003·Granted Aug 8, 2006·4 cites·5 claims
- 2951US7129463B2Photocurrent sensing circuit having stabilized feedback loopATLAB INC·Filed 2004·Granted Oct 31, 2006·3 cites·5 claims
- 3051US2009225207A1Optical pointing device and method of adjusting exposure time and comparison voltage range of the optical pointing deviceATLAB INC·Filed 2009·Application pending·0 cites
- 3150US7800090B2Optical position tracking input device having a self-test function and method of testing the sameATLAB INC·Filed 2007·Granted Sep 21, 2010·0 cites·31 claims
- 3250US2013134995A1Touch sensor and operating method thereofATLAB INC·Filed 2013·Application pending·0 cites
- 3350US2011025635A1Touch and proximity sensitive display panel, display device and touch and proximity sensing method using the sameATLAB INC·Filed 2008·Application pending·0 cites
- 3450US2011175626A1Portable device with proximity sensorsATLAB INC·Filed 2009·Application pending·0 cites
- 3549US8053687B2Semiconductor device and touch sensor deviceATLAB INC·Filed 2007·Granted Nov 8, 2011·0 cites·19 claims
- 3649US2011210934A1Touch panel, and input device including the sameATLAB INC·Filed 2009·Application pending·0 cites
- 3749US2011227823A1Puck-type pointing apparatus, pointing system, and pointing methodATLAB INC·Filed 2009·Application pending·0 cites
- 3848US7639236B2Image sensor, optical pointing device and motion calculating method of optical pointing deviceATLAB INC·Filed 2005·Granted Dec 29, 2009·0 cites·4 claims
- 3948US2011102353A1Touch panel apparatus and a method for detecting a contact position on the sameATLAB INC·Filed 2009·Application pending·0 cites
- 4048US2011050638A1Touch sensor device and the method of switching operation mode thereofATLAB INC·Filed 2008·Application pending·0 cites
- 4147US7612764B2Position tracking sensor of optical mouse and method of controlling the sameATLAB INC·Filed 2004·Granted Nov 3, 2009·0 cites·17 claims
- 4247US2009021484A1Optical pointing device and automatic gain control method thereofATLAB INC·Filed 2008·Application pending·0 cites
- 4347US2011037727A1Touch sensor device and pointing coordinate determination method thereofATLAB INC·Filed 2008·Application pending·0 cites
- 4447US2010277433A1Touch panel device and method of detecting contact position thereofATLAB INC·Filed 2008·Application pending·0 cites
- 4546US2007300091A1Computer system and optical pointing device having security function, and security method thereofATLAB INC·Filed 2007·Application pending·0 cites
- 4646US2009095541A1Input deviceATLAB INC·Filed 2007·Application pending·0 cites
- 4746US2008133785A1Optical pointing device and data transmission method thereofATLAB INC·Filed 2007·Application pending·0 cites
- 4846US2010188359A1Touchpad comprising structure for tactile sensation and touch sensor using the sameATLAB INC·Filed 2007·Application pending·0 cites
- 4944US2008211769A1Input Device For Content Providing Device and Method of Operating the SameATLAB INC·Filed 2006·Application pending·0 cites
- 5044US2010188360A1Electronic device and method of arranging touch panel thereofATLAB INC·Filed 2007·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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