(13)--FPD_Chapter-1平板显示技术平板显示技术.pdf
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1、Flat Panel Displays平板显示技术平板显示技术信息显示器件概述信息显示器件概述信息显示器件概述信息显示器件概述目目录录一一、显示器件分类显示器件分类二二、显示技术发展历史年表显示技术发展历史年表三三、显示器件主要特性显示器件主要特性参量参量2018-9-62/57一、显示器件分类一、显示器件分类显示器结构显示器结构图图像像信信息息信信号号显显示示器器件件辅辅助助光光学学系系统统电源电源驱驱动动电电路路显示器件:电光效应器件显示器件:电光效应器件显示器:显示器件显示器:显示器件、驱动电路和电源的总称驱动电路和电源的总称。2018-9-63/57一、显示器件分类一、显示器件分类显显
2、示示器器驱驱动动方方式式射束驱动射束驱动电极驱动电极驱动光写入驱动光写入驱动激光束方式激光束方式电子束方式电子束方式静电方式静电方式时分方式时分方式光导光导电体转换电体转换方式方式笔段型笔段型笔段型笔段型矩阵型矩阵型无源矩阵型无源矩阵型有源矩阵型有源矩阵型按驱动方式分类按驱动方式分类2018-9-64/57一、显示器件分类一、显示器件分类扫描扫描显示面显示面射束射束射束源射束源显示光显示光2018-9-65/57一、显示器件分类一、显示器件分类电电极极段电极结构段电极结构无源矩阵型显示器基本结构无源矩阵型显示器基本结构显示材料层显示材料层基板基板Y Y电极电极X X电极电极有源矩阵型显示器基本
3、结构有源矩阵型显示器基本结构显示材料层显示材料层基板基板对置电极对置电极X X电极电极开关层开关层Y Y电极电极像素电极像素电极光写入驱动型显示器基本结构光写入驱动型显示器基本结构光光导导电电体体层层显显示示体体图像写入光图像写入光投影光投影光透光层透光层光阀光阀2018-9-66/57一、显示器件分类一、显示器件分类电电子子显显示示器器直观式直观式投影式投影式空间成空间成像式像式CRTCRT光阀光阀平板平板HMDHMD全息全息CRTCRT发光型发光型非发光型非发光型液晶液晶DMDDMD其他其他其他其他LCDLCDFCRTFCRTVFDVFDELDELDFEDFEDPDPPDPLED/OLED
4、LED/OLED其他其他按成像方式分类按成像方式分类2018-9-67/57一、显示器件分类一、显示器件分类电电子子显显示示器器主动式发光主动式发光被动式发光被动式发光阴极射线致发光阴极射线致发光场致发光场致发光光致发光光致发光载流子复合发光载流子复合发光LCDLCDDMDDMDCRT/FCRTCRT/FCRTVFD/FEDVFD/FEDELDELDPDPPDPLEDLEDOLEDOLEDPMLCDPMLCDAMLCDAMLCDLCOSLCOSTFTTFT-LCDLCD液晶光阀液晶光阀按发光机理分类按发光机理分类2018-9-68/57西安交通大一、显示器件分类一、显示器件分类Emissive
5、 DisplaysConvert electricity into lightCan be seen in the dark!De-couple the light source from the data switching system-using less powerBut cant be seen in the dark!No-Emissive Displays2018-9-69/57一、显示器件分类一、显示器件分类BacklightTransmissive displayReflective displayNon-emissive displays need an external
6、light source-Non-self-emissive2018-9-610/57信息显示器件概述信息显示器件概述目目录录一一、显示器件分类显示器件分类二二、显示技术发展历史年表显示技术发展历史年表三三、显示器件主要特性显示器件主要特性参量参量2018-9-611/57二、显示技术发展历史年表二、显示技术发展历史年表History of display technology development 1960-1980:Scientific Foundations1980s:The Quest for High Information Content1990s:The Quest for C
7、olor2000s:The Quest for large size,high performance,low power and added functions Beyond 2010s:Ultra-low power,flexible&3D?2018-9-612/57二、显示技术发展历史年表二、显示技术发展历史年表1960-1980 Scientific Foundations 1962 R.Williams discovers the phenomenon of“Williams Domains”in nematic liquid crystals.1968 G.Heilmeir and
8、 his group develop first liquid crystal displays based on dynamic scattering effectsLCDRCA Sarnoff Laboratories 1964 D.Bitzer,G.Slottow,&D.Wilson Patent 1968 Owens-Illinois develops open cellstructure 1971 12”diag.512 x 512 Graphic display productPlasma display panel(PDP)University of Illinois 1974
9、T.Inoguchi and his group report a stable and high brightness TFEL Display 1975 Sharp demonstrates a 320 x240 QVGA displayThin film Electroluminescence(TFEL)Sharp Laboratories2018-9-613/57二、显示技术发展历史年表二、显示技术发展历史年表LCDs in 1960-1980RCA DSM LCD Clock(1968)1stDigital LCD Watch by Optel(1970)First LCD Calc
10、ulator Rockwell(1972)ILIXCO TN LCD watch(1971)Westinghouse Electric T.P.Brody1st CdSe TFT AMLCD,(6”6”,120 120)Key for achieving high quality LCDs!2018-9-614/57二、显示技术发展历史年表二、显示技术发展历史年表PDP in 1960-1980PDPs had better performance than LCDs during this period!1stac Plasma Product Owens Illinois(1971)12”
11、diag.512 x 512 Graphic 44 PDP,Illinois University(1964)1968,1616,AC PDP,Illinois University“The Industrial Research 100 Award”2018-9-615/57二、显示技术发展历史年表二、显示技术发展历史年表1980s:The Quest for High Information ContentThe personal computer is demanded to be portableLeading fierce competition between emissive a
12、nd non-emissive display technologies1974 P.Brody builds 1st AMLCD using CdSe TFTs.1979 P.Le Comber and W.Spear at the Univ.of Dundee demonstrated a-Si TFTsThin film EL DisplaysIBM 19-inch orange-on-black monochrome display(1983)1stcommercial hand held color LCD TV(2 inch)by Seiko Epson (1983)2018-9-
13、616/57二、显示技术发展历史年表二、显示技术发展历史年表1990s:The Quest for ColorIn 1991 IBM and Toshiba formed a joint venture to manufacture color AMLCDs for portable computers.The IBM Thinkpad portable PC was introduced in 1992.1990 T.Shinoda of Fujitsu invented PDP with the three-electrode panel with RGB phosphors excite
14、d by Xenon gas discharge and ADS drive methodIBM Think Pad portable PC(1992)200K USD in 201321”(1992)and 42”PDP(1996)Sharp(1995)1995 and 1996:SharpSharp 40 inch 1280 768 TFT LCD(1996)Formed by two smaller display screens50”Pioneer with 1280768 in 199760”plasmaco with 1366 768 in 19992018-9-617/57二、显
15、示技术发展历史年表二、显示技术发展历史年表2000s:the quest for large size,high image qualitySamsung 40 inch TFT-LCD(2001)Samsung 54 inch TFT-LCD(2002)Sharp 65 inch1920 1080 LCD(2005)Samsung 82 inch 1920 1080 LCD(2005)Sharp 108 inch 1920 1080 LCD,2007 LG Philips 100-in 1920 1080(2006)LG 52 inch 1920 1080 LCD(2002)LG 55 in
16、ch 1920 1080 LCD(2003)Sharp 45 inch1920 1080 LCD(2004)2018-9-618/57二、显示技术发展历史年表二、显示技术发展历史年表2000s:the quest for large size,high image quality华华星光电星光电 110英寸英寸 2012年年2018-9-619/57二、显示技术发展历史年表二、显示技术发展历史年表2000s:the quest for low power consumptionhttp:/www.energystar.gov2018-9-620/57二、显示技术发展历史年表二、显示技术发展历史
17、年表2000s:OLEDsBefore 2000:1987 C.Tang and S.Van Slyke of Kodak report the development of an efficient OLED device.1995 C.Hosokawa of Idemitsu Kosan develops an efficient blue emitter material.1999 S.Forrest and M.Thompson develop efficient red&green electro-phosphorescent materials.2003 Kodak and San
18、yo introduce first color AMOLED product2007 Sony introduces first color AMOLED TVSID 2008 CES OLED2003 Kodak2007 sony,commerial Samsung,2008,FHD,0.9mm 2018-9-621/57二、显示技术发展历史年表二、显示技术发展历史年表2000s:Added functions in DisplaysEmbedded sensors in displaysSource:Toshiba2018-9-622/57二、显示技术发展历史年表二、显示技术发展历史年表
19、Beyond 2010 (2014)FlexibleUltra-low power3DDisplay technology for TV applicationLarge sizeFull colorContrast ratioLow power3DFlexibleTechnical challenges?2018-9-623/57二、显示技术发展历史年表二、显示技术发展历史年表Prototypes and Further DevelopmentCommercial Products or Available SoonLCD/Q-LCD OLED/R(F)-OLED QLED Micro-LE
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