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1、一、TFTLCM结构一:TFTLCM结构正面图侧面图背面图pin定义B/L连接方式模组规格描述ID连接方式一:TFTLCM结构TFTLCMTFTLCDOther:TP,PCBAext.FPCAICBacklightPLZ二、TFTLCM分类二:TFTLCM分类顏色深度(Colordepth):LCD可顯示的顏色數目.256Color8(R)*8(G)*4(B)=256Color.HighColor32(R)*64(G)*32(B)=65536Color.FullColor64(R)*64(G)*64(B)=262144Colo
2、r.TrueColor256(R)*256(G)*256(B)=16777216Color1.以颜色深度区分解析度(Resolution):解析度越高,畫面越清晰。二:TFTLCM分类2.以解析度区分ResolutionHorizontalVertical比例SQQVGA1281281:1QQVGA1281604:5QVGA2403204:32.8WQVGA2404003:54.3WQVGA48027216:9HVGA3204802:3WVGA4808003:5FWVGA48085416:9二:TFTLCM分类Resoluti
3、onHorizontalVertical比例QHD54096016:9HD128072016:9FHD1920108016:9VGA6404804:3SVGA8006004:3WSVGA1024600128:75XGA10247684:3WXGA12808004:3SXGA128010245:4SVGA+140010504:3UXGA160012004:3二:TFTLCM分类3.以亮度区分普亮:亮度250cd/m^2左右,采用普通材质即可实现高亮:亮度300cd/m^2以上,需用高亮灯及BEF膜等,必要时需用3M材料4.以可视
4、角度区分二:TFTLCM分类普通视角(TN型):(一般视角,宽视角)TFTLCM6H9H3H12H二:TFTLCM分类全视角:全视角-------MVA全视角-------IPS二:TFTLCM分类5、以接口方式区分接口定义特征性pin脚其他pin脚MCUParallelinterface80-8bitD[7:0],WRX,RDX,CSX,D/CXVCC,IOVCC,GND,RESX,LEDA,LEDK,IM[n:0]80-16bitD[15:0],WRX,RDX,CSX,D/CXVCC,IOVCC,GND,RESX,LEDA
5、,LEDK,IM[n:0]80-9bitD[8:0],WRX,RDX,CSX,D/CXVCC,IOVCC,GND,RESX,LEDA,LEDK,IM[n:0]80-18bitD[17:0],WRX,RDX,CSX,D/CXVCC,IOVCC,GND,RESX,LEDA,LEDK,IM[n:0]SPI(SerialPeripheralInterface)3-wire9-bitSCL,SDA,CSXVCC,IOVCC,GND,RESX,LEDA,LEDK,IM[n:0]4-wire8-bitSCL,SDA,CSX,DCXVCC,I
6、OVCC,GND,RESX,LEDA,LEDK,IM[n:0]SPI+RGBSCL,SDA,CSX,HSYNC,VSYNC,ENABLE,DOTCLK,D[23:0]VCC,IOVCC,GND,RESX,LEDA,LEDK,IM[n:0]MIPI-DSI/MDDICLKP,CLKN,D0P,D0N,D1P,D1NVCC,IOVCC,GND,RESX,LEDA,LEDK,IM[n:0]LVDSRIN0+,RIN0-,RIN1+,RIN1-,RIN2+,RIN2-,CLK+,CLK-,RIN3+,RIN3-VCC,IOVCC,GN
7、D,RESX,LEDA,LEDK,IM[n:0]三、常见尺寸及资源搭配1:常见IC,LCD资源厂家IC:NT(联咏),ORISE(旭耀),HX(奇景),ILI(奕力),RM(瑞鼎),RSP(瑞萨),其他还有天钰,力领。LG与三星也有。LCD:LG,AUO(友达),JDI(日显),BOE(京东方),HSD(瀚彩),CPT(中华映管),CMI(奇美),CTC(深超),GP(凌巨),IVO(龙腾)。2:市面常见IC介绍(搭配a-SILCD)HVGA:ILI9488,HX8357WV/FW,full-Ram:OTM8009A/NT35
8、510/ILI9806/RM68180/HX8369AWV/FW,half-Ram:OTM8012/ILI9806HWV/FW,RAM-less:OTM8018B/NT35512/HX8379A/HX8369B/ILI9806C(E)/RM68171QHD,full-Ram: