incell介绍.ppt

ArrayArrayWhat is Hybrid Touch Sensor HTSPolarizarGlasscolor filterLiquid Crystal TxRxTxRxTxRxTxRxTxRxGlassPolarizariPhone5(ITS)PolarizarGlasscolor filterLiquid Crystal TxRxTxRxTxRxTxRxTxRxGlassPolarizarPolarizarGlasscolor filterLiquid Crystal GlassarrayPolarizarTxRxTxRxTxRxTxRxTxRxHybrid(HTS)On Cell(OTS)Cover LensCover LensCover LensABAThe IPS anti-static ITO layer issegmented into receive electrodesBGroups of VCOM electrodes arecombined to form transmit electrodesScanArrayTouch PanelAdvantage of HTSAdvantage of HTSABest SensitivityBCost SavingHTSIn CellPolarizarGlasscolor filterLiquid Crystal GlassarrayPolarizarTxRxTxRxTxRxTxRxTxRxCover LensPolarizarGlasscolor filterLiquid Crystal TxRxTxRxTxRxTxRxTxRxGlassPolarizarCover LensOut CellHTSTouch sensor technical comparisonTouch sensor technical comparisonTest ItemsAppleiPhone5AppleiPhone4SamsungGalaxy S3HTSLinearity1.33mm0.60mm0.50mm0.70mmFinger Jitter1.00mm0.60mm0.58mm0.50mmFinger Separation10.8mm10.8mm14.6mm10mm(9mm slugs)Charge NoiseGreatGreatGreatGeneralPerformance of HTSBasicBasicEBBG SpecEBBG Spec4.8 HTS4.8 HTSAccuracy,centerAccuracy,center0.5mm0.5mm0.29mm0.29mmAccuracy,borderAccuracy,border1.0mm1.0mm0.3mm0.3mmLinearity,centerLinearity,center0.5mm0.5mm0.55mm0.55mmJitterJitter0.5mm0.5mm0.2mm0.2mmFinger separationFinger separation10mm10mm(9mm slugs,edge to edge)(9mm slugs,edge to edge)10mm10mm(9mm slugs,edge to edge)(9mm slugs,edge to edge)StylusStylus2.5mm2.5mm2.5mm2.5mmReport rate(Hz)Report rate(Hz)120/60 HZ120/60 HZ120/60 HZ120/60 HZGloveGlove2mm2mm3.0mm3.0mmSNRSNR35+35+3838CircleCircle1mm1mm0.7mm0.7mmWet finger areaWet finger area0.2cc0.2cc0.2cc 0.2cc SensitivitySensitivity1.0mm1.0mm0.9mm0.9mmHTS with added value FunctionsStylus TouchGlove Touch Wet Finger Touch Stylus:2.5mm(min)Glove:2mm(max)Wet area:0.2ccOn-Cell Touch Sensor-OTSProvide the most cost competitive touch solution with single layer and multi-touchProvide the multiple TP IC solutions for our customer preferenceAccuracy as the same as discrete TouchSynapticsHimaxFocaltechITO/IZO Pattern ComparisonBonding Pad for OTSTxRxRxTxTxTxTxTxTxTxTxTxRxRxRxRxRxRx