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Manufacturing TFT-LCD Color Filter by Photolithography
2012. 3. 19. Monday 3臁
瓴巾潿雽頃欔祼, 鞝曤炒霐旍姢頂岆爤鞚错暀瓿
LCD
Experiment
鈪. 鞁ろ棙 氇╈爜 :TFT-LCD電 靸夑箶鞚 甑槃頃橁赴 鞙勴暣, Backlight鞐愳劀 雮橃槰 牍涭潉 Color filter搿 臁办爤頃滊嫟. 氤错喌 3臧歆 靸夑箶(Red, Green, Blue) 順柬暕
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LCD Market
鈫 Large and Wide Format Trend
鈼 Note PC : 15.x" => 15.4" wide
鈼 Monitor : 17" => more than 19"
鈼 LCD TV : 26" / 32" => 40"
鈼 Why Wide Format?
鈼 Human eye
鈼 Multi-tasking
8. References
1. http://www.betanews.com/article/Samsung
_Creates_82Inch_TFT_LCD/1110226119
2. http://www.jobi
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TFT LCD臧 雿旍毐 雱愲Μ 靷毄霅橁碃 鞛堨毵, 雼れ枒頃 旮半姤鞚 於旉皜霅橁碃, 氅韹半霐旍柎頇 霅橂┐靹 雴掛潃 頃挫儊霃勳潣 霐旍姢頂岆爤鞚措ゼ 鞖旉惮頃橁矊 霅橃柎, 2006~2007雲 鞚错泟鞐愲姅 LTPS鞚 旮办垹鞚 毂勳毄頃 鞝滍拡鞚 雿旍毐 氤错幐頇 霅 瓴冹溂搿 鞓堨儊霅滊嫟.
鞛リ赴鞝侅溂搿 LTPS鞚 靹膘灔靹膘棎
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Optical Analyze of TFT backplane and Color Filter Array
鈪. 鞁ろ棙 氇╈爜 : 2欤检皑鞐愳劀電 LCD module鞚 甑劚攵頀堨潉 鞎岇晞氤搓碃, 鞚措矆鞐愲姅 TFT backplane鞚 array鞕 color filter毳 甏戫暀鞝 順勲瓴届溂搿 甏彀绊暣氤措┐靹 鞏措枻 氚╈嫕鞙茧 須岆臧 甑劚霅橃柎鞛堨溂氅, 欤茧硛 edge飒届棎 鞛
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TFT-array鞚 雼皑 旄§爼鞚 頃橃棳 旄§爼頃 瓴瓣臣毳 2欤检皑 順勲瓴疥舶瓿检檧 牍勱祼頃滊嫟.
鈪. 鞁ろ棙 鞛 氚 旮瓣惮 : 3.5鈥(AUO, LG鞝勳瀽), 4.8鈥(靷检劚鞝勳瀽) LCD韺剱, Alpha step旄§爼旮, 4-point probe, UV-VIS spectroscopy, 臧侅 Optical Film & BLU.
鈪. 鞁ろ棙 氚╇矔 – 甏戫暀鞝,
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TFT-LCD
[響 3-7] TFT-LCD
靷 歆
雮 鞖
銌峊FT 2.4inch Size. / 3.3V 雼澕 鞝勳洂 霃欖瀾 (5V 霃欖瀾 項堨毄 頃橃 鞎婌潓)
銌峊FT Driver IC 雮挫灔鞙茧 鞕鸽秬鞐愳劀 SRAM 鞝戧芳 氚╈嫕鞙茧 ACCESS.
銌岮DS7846 Touch 鞝勳毄 靹检劀 IC 鞁れ灔. (SPI氚╈嫕)
銌岮T45DB161D 雽鞖╇焿 瓿犾啀 Serial Flash IC 鞁れ灔
銌岻RLML64
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TFT-LCD 靷办梾 瓴届焷霠 頄レ儊 氚╈晥鈥 頃滉淡鞝曤炒霐旍姢頂岆爤鞚 頃欗殞歆 鞝2甓 鞝1順, 2001.2
- TFT-LCD Research Center, 鈥淭FT-LCD鞚 攵頀 氚 鞛旮办垹, TFT-LCD鞚 靹り硠 氚 瓿奠爼 旮办垹鈥
- 旯彀棸, 鈥淏LU 旮办垹霃欗枼鈥 頃滉淡鞝曤炒霐旍姢頂岆爤鞚错暀須岇 鞝2甓 鞝1順, 2001.2
- 鈥滌澑韽
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TFT-LCD 靷办梾 瓴届焷霠 頄レ儊 氚╈晥鈥 頃滉淡鞝曤炒霐旍姢頂岆爤鞚 頃欗殞歆 鞝2甓 鞝1順, 2001.2
- TFT-LCD Research Center, 鈥淭FT-LCD鞚 攵頀 氚 鞛旮办垹, TFT-LCD鞚 靹り硠 氚 瓿奠爼 旮办垹鈥
- 旯彀棸, 鈥淏LU 旮办垹霃欗枼鈥 頃滉淡鞝曤炒霐旍姢頂岆爤鞚错暀須岇 鞝2甓 鞝1順, 2001.2
- 鈥滌澑韽
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TFT LCD 氚 PDP 旮办垹
鈼 氇媹韯 順轨潃 雲疙姼攵 霌膘潉 鞙勴暅 韽夗寪霐旍姢頂岆爤鞚措姅 牍勳爼歆 Si TFT LCD 旮办垹
鈼 頊措寑韽 霌膘潣 氇皵鞚 旮瓣赴電 牍勳爼歆 Si TFT LCD, 鞝鞓嫟瓴办爼 Si TFT LCD 旮办垹鞚 欤茧 靷毄霅橁碃 鞛堨溂氅 OLED 霌膘潣 鞁犼赴靾犾澊 毂勳毄霅橁碃 鞛堧嫟.
鈼 鞝鞓嫟瓴办爼 Si
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TFT-LCD毳 鞙勴暅 Platform Design Concept 鞐瓣惮鈥, 1st, , 2004
(2) 頃滉步順, 鈥 Implementation of two wire RS232C Serial Communication Interface using CSMA protocol鈥, 頃滉淡臁半獏靹る箘頃欗殞雲茧歆, 2003
(3) http://blog.naver.com/hybusnet, 2008, 11. 01
(4) http://blog.naver.com/ysm420/, 2008, 10. 28
氤勳波
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搿 氅挫爲欷牍勲ゼ 頃橃劯鞖.. 鞚茧嫧 LPL頇堩敿鞐愱皜靹 氇憪 於滊牓鞚勴晿靹胳殧 攴鸽Μ瓿 雽響滌澊靷嫎 靹表暔鞚措瀾 鞐绊榿, 攴鸽Μ瓿 TFT-LCD 鞚 霚混爼霃勲姅 鞕胳毎靹胳殧 攴鸽Μ瓿 甏霠壌鞀る弰 鞛堨潉瓴侂媹雼. 攴戈矁鞚鞁滉皠 雮橂姅 雽搿 鞚届溂靹胳殧.. 氅挫爲鞁 鞛愱赴靻岅皽電 昙晿雼堦箤 氙鸽Μ 欷牍
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TFT-LCD電 氍挫棁鞚 鞎届瀽鞚胳 毵愳攢頃 氤挫劯鞖
. 鞐搓臣 鞓弰鞚 彀澊鞝愳潃 氍挫棁鞚缄碃 靸濌皝 頃╇媹旯?
. 鞐挫棴頃欖潣 1氩曥箼瓿 2氩曥箼鞐 雽頃挫劀 鞎勲姅雽搿 靹る獏頃橃劯鞖
. TFT-LCD 瓿奠爼鞐 雽頃 鞎勲姅雽搿 毵愴暣 氤挫劯鞖
. 鞝勱车 靾橃梾 欷 臧鞛 鞛愳嫚鞛堧姅 瓿茧鞐 雽頃 氍挫棁鞚
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TFT-LCD 瓿淀暀鞚 鞁犾箔頃橃榾瓿 鞝勲皹鞝侅溂搿 A 鞚挫儊鞚 頃欖爯鞚 氚涭晿鞀惦媹雼. 雿旊秷鞏 TFT鞕 霐旍姢頂岆爤鞚 旮办垹 霃欗枼鞐 雽頃 氤措嫟 鞝勲鞝侅溂搿 瓿惦秬頃橁赴 鞙勴暣 雽頃欖洂鞐 歆勴暀頄堦碃, TFT鞐 雽頃挫劀 鞝勲鞝侅溂搿 鞐瓣惮頃 靾 鞛堧姅 鞝勳瀽靻岇瀽鞐瓣惮鞁れ棎 霌れ柎鞕旍姷雼堧嫟.
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鞚挫儊 1500byte 鞚错晿)
鈥淭FT-LCD攵勳暭鞐愳劀 鞐挫爼鞚 鞆熿晞 攵撽碃 鞁鹅姷雼堧嫟.鈥
銆LG霐旍姢頂岆爤鞚措姅 順勳灛 TFT-LCD旮办垹搿溾
4. 鞛ル灅韽秬 (400byte 鞚挫儊 1500byte 鞚错晿)
鈥滉碃臧濎潣 毵岇”鞚 鞙勴暣 斓滌劆鞚 雼ろ暊 瓴冹瀰雼堧嫟鈥
銆氇摖 鞝滍拡鞚 靸濎偘霛检澑鞚 韱淀暣 毵岆摛鞏粹
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TFT-LCD 氇搱 氚 Touch Pane 霌膘潣 頃奠嫭 靷梾肟愲 鞎勲媹霛 斓滌波雼 旮办垹鞚 頇滌毄頃 2014雲 頃挫櫢 鞁滌灔鞐 瓿店笁頃橁赴 鞁滌瀾頃 Curved 氇媹韯 靷梾鞚 頇曤寑鞐 靹标臣毳 雮搓碃 鞁鹅姷雼堧嫟.
旮办〈鞚 4雽3,16雽9鞚 攴滉博鞐愳劀 彀硠頇旊悳 '牍勱窚瓴 欤茧順昄CD 鞝滍拡鞙茧 .... 鈻
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氅旊壌韼检箻旮
