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yexuqing

木虫之王 (文学泰斗)

太阳系系主任

应助: 11 (小学生)
金币: 199449
散金: 5
红花: 127
沙发: 727
帖子: 167672
在线: 4768.1小时
虫号: 88288
注册: 2005-08-23
专业: 数论

[交流] 觸控面板的最新技術、產品與今後展望

?|????????????g???a??c???????(??) 2011/5/11
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2007?????ж??c?|??????Apple iPhone???????C?????????l????c?|???????L????iPhone???????c?|????g????????????r??????????ж??c?|????????g????????N????1?г????N??????|????壬??????e?????????????????????????c????c?|????g????????????????г?????c?|????g????????ε??B??
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1. ??λ??
?@???a??????Stantum????????????????O??M?????????y?????z?/????(F/G)????/????(G/G)?????|????壬??????O?????dot spacer???_??????????????(X?cY)??ITO?O?g??????????L?l???γ?????ΑB??XY?????O???@????????L??(pitch)?? 1~2 mm???|??λ????y??????????????????????l???(X?S)?O??????(????1)????r??y?c?@?l????O????????l???(Y?S)?O???? (????2)????????|????????O???|?r?????a???????????????y???|????λ?á?????@????????????|??????????????s??2 ms??????????????????????O???|???????y???????????????|?????????????|?????ǹP????????????????|???^?????O?????????(??????????|)?r????????????w????|???^???????????????|??λ?á????????????w?????e???????????????r????????(???^??palm rejection)???????????????????????????????????????????Stantum??l??10.1????16:9??Ξ???????10?c??????c?|????????|????壬?????Opitch ??2 mm??????λ??_???1 mm??10?????|???????????????IC???????10~20????a????t?????????IC???@?N?a???????c?u???????????????y???????|????????????鲻????????????????????????????@?????u?????г????????2. ??λ/??????
?????????λ????????λ/???????XY?L?l?O????????????г?????????L?l??????20~25 mm???????λ???????h???电λ??????^?m????^????(??12??)???????????_??λ???|????塣??λ/?????????????????y??????????|??????????????????O?????L?l?????????y???c(2~3?c)?|????????????|???cλ?????X(??Y)?L?l?O?r????????y???????|????壬?@?r?K?o???????c?|?????@???a???Fujitsu component HP?????????????l??5.6~12.1????a???????XY?O?M?????84?????(??) ????????|?????--- ??????????????????????????????Y?????·????n??
?D???(A)??????????|???????????????????W?????/??????????
???????n?????????·????n??

?|????????????g???a??c???????(??) 2011/5/16

(??) ?????|?????a?
1. Wire Sensing????????|?????
?@???a??????????Zytronic??????_?l?????????Y???飺??????/???z?/????????D??/???z?/?@????????м???????????|???Мy???????????????s?锵???m???Мy???????z???????s?? 100??m??????????????A???????????????g????鼚???????????????У????o??O??????????????????_20 mm??????????|?????????@?N?a?????m????????Zytronic?????50????a?????????????u?C???a??B?????塣
2. Gunze??????|?????
Gunze???????DPT(direct print technology)??u?????c????????|????壬????????50??????棬???????????????????^DPT???????y????????z????????y???????? 20??m??pitch??300??m???y??????????W?䶮???W???y???g??D?????????????Мy????
3. Sharp??60?????c?|?????
Sharp??2010??8?°l?????????c?|???60??IR ?|????塣?m?????y??a?????????IR?????y?????????Sharp?????????_?l???????y?????????????|???c??X??Y?????????????????棬????_?????c?|???????
4. Tyco??????????|?????
Tyco??SAW?cAPR??N?|????壬???????u??60????????|????塣SAW??????????????APR?????????????Δ????????
?????????(??????|???????)????????b???????????u??????Мy?????????w????????|?????????c?r?????|?c???a??????岨(plate wave)?}?n????????????|????????f????Мy????????岨???\??????????????(bending wave)??????(????)?????w?a?????Q????Q??λ????c???沨????н??|????a??λ?????r?????
?????????Мy???????????L???????岨?}?n?D?Q??????????????|???c(???????c)???????????ε????????????????????|???c????????????????????Y????У????H?????r?????λ?????ε???????????????|??λ????????λ??????????????????1 mm????????λ?Y?????????c?Y????????????Ε????h???????????????????????|???????`??????????????????y??????e????????????????????????|???c?????????Σ???????????y??????????????|???c?????????Ε??S?????O????????????APR???^?y??????????????a?????????---??????????????????????????????Y?????·????n??
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