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ڵλãֻѧУ
ֻĻҪܽ
2004-08-02 19:00eNetߣ
ĿǰֻѾռDzĻҲDzβ룬Ļdz֮࣬TFT TFDUFBSTNȵȣȻҶdz֮𣬵ǶһЩոֵС˵Щ̫ĽܣϣԴ

ֻIJɫĻΪLCDƷʺзͬ졣һ˵ʾɫԽԽʾӵͼ񣬻IJҲḻĿǰֻܼܹʾɫĿѾﵽ260000ɫֻĻļָ껹ĻֱʣǰLCD(λǵ dot )ĻõľĻֱʣָǾûءѡɫĻֻʱҪעĻʾɫĻֱҲһdzҪľָꡣ

TFTĻ

TFTThinFilmTransistorĤܡԴҺʾAMLCDеһ֣TFTҺıܣԡġĻϵĸؽпƣҲνTFT(activematrixTFT)Դ߷Ӧʱ䣬һTFTķӦʱȽϿ죬Լ80msSTNΪ200msҪ߾ͻ˸TFTʽLCDҺзʽмԣڵʧϻָԭ״TFTSTN˸(ˮ)ģЧ˲Ŷ̬STNȣTFTгɫɫʱͶȡԭ͸ߵĶԱȶȣȱDZȽϺĵ磬ҳɱҲȽϸߡ

TFDĻ

TFDThinFilmDiodeĤܵдTFTĵ߶ҳɱ߰˿ԺֻɱTFDֻĻͷרֻĻϡTFTSTNԣűSTNõȺɫʱͶȣȴֱTFTʡ硣TFDصڡ߻ʡ͹ġСͻ̬ӰʾԼٵķӦʱ䡱TFDʾԭΪLCDÿһض䱸һŵĶΪԴĵƣʹÿ֮䲻ụӰ죬TFDĻܹ޲ӰĶ̬޵ɫʡTFTһTFDҲԴ

TFDֻʾ4096ɫͼʾ൱26ɫͼ񡣲TFTɫʾϻĿǰȽϳIJTFDֻNEC N8()SCHX319Լɫʴﵽ260000ɫLGCU8280

UFBĻ
UFBUltraFine(Brightд20023£ΪռLCDһгݶǵӷһֻõUFBLCDصΪ͸ȡUFBLCDرĹդƣɼСؼ࣬ԻøѵͼͨUFBLCDʾ65536ɫʣܹﵽ128160صķֱʣͬʱUFBLCDĶԱȶȻSTNҺʾ65536ɫʱTFTʾ£ĵTFTʾ٣ۼSTNʾ࣬˵ǽвƷŵһUFBҺʾʹӵгɫҺʾĶ๦ֻѾԽԽ

ڲUFBLCDֻҪֻSHGT208T508ȣUFBTFTһIJ࣬ҺĵҲ⡣

STNĻ

STNSuperTwistedNematicдǽӴLCDˡΪǹȥʹõĻҽֻĻSTNġǰ漸LCDȣSTNҺڱʽLCDĺôǹСʡơɫSTNʾԭڴͳɫSTNҺʾϼһɫ˹Ƭɫʾеÿһطֳأֱͨɫ˹Ƭʾ졢̡ԭɫͿʾɫ档TFTͬSTNԴPassiveLCDһʾ65536ɫʡ

ƲҽSTNᡡSTNҪCSTNDSTN֮֡CSTNColorSTNһôʽ(transmissive)ʽʽĻҪʹӹԴΪ(backlight)ԴҪװLCDı󡣴ʽLCD߼£ʾЧܺãڻ⣬չ£ѱʾݶҪԴߣҪĵ繦ʡ

DSTN(doublelayersupertwistednematic˫STNȥҪӦһЩʼDZϡҲһԴʾʹʾ㣬ʾ˴ͳSTNʾеƯ⡡DSTN˫ɨ輼ʾЧSTNдߡDSTNͬʱɨ裬ʹпʾһߡ

Ŀǰ˵ʹDSTNLCDNOKIA72106610ȡ˵OKWAP166163ҲʹõDSTNĻ

OLEDĻ

OLEDOrganicLightEmittingDisplayлʾֻLCDࡡΪλʾOLEDʾ봫ͳLCDʾʽͬ豳ƣ÷dzлͿͲ壬еͨʱЩлϾͻᷢ⡣OLEDʾĻøӽǶȸ󣬲ܹʡܡ

ĿǰOLEDĶϵУͷOLEDΪձգ߷ӵPLEDLGֻνOELϵרӢĿƼ˾CDTգPLEDƷIJɫѡͷOLEDײɫǰǾͷ65530ɫֻOLED

ȻOLEDȡTFTLCDлʾʹ̡ĻͻѵȱݡĿǰOLEDҪеSCHX339Ͳ256ɫOLEDOELҪLGCU81808280Ƕм



ȥ⼸LCD⡡ǻһЩֻϿһЩLCDձSHARPGFĻCGᾧ衡LCDLCDȽȫͬࡡGFΪSTNĸܹLCDȡCGǸ߾LCDԴﵽQVGA(240320)عķֱʡ

ĿǰGFҪ KZ820()ʹCGĵһֻ20031JPhoneֻJSH010ŷͺΪGX20

ĵַ:http://www.cnonline.org/2004/article/4828.html

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