I kēia mau lā, ʻo ka mīkini liʻiliʻi laser kiʻekiʻe e pili nui ana i nā mea uila mea kūʻai aku e like me ke kelepona akamai nona ka pale OLED i ʻoki pinepine ʻia e ka mīkini liʻiliʻi laser.
He kuleana koʻikoʻi ko ka chip i nā ʻoihana kiʻekiʻe, e like me ke kelepona akamai, kamepiula, nā mīkini home, ka hāmeʻa GPS, a me nā mea ʻē aʻe. A ʻo ka mea hana nui e hana ai i ka chip ua noho aliʻi ʻia e nā mea hana haole.
ʻElua mau hoʻohana o nā mea semiconductor
He ʻōnaehana hōʻike maka ʻo Stepper. Ma ka hoʻohana ʻana i ke kumu laser e kahakaha ai i ka ʻili pale o ka wafer, e hoʻokumu ʻia ke kaapuni me ka hana mālama ʻikepili. Hoʻohana ka hapa nui o nā steppers i ka laser excimer hiki ke hana i ke kukuna laser UV hohonu. Ua loaʻa iā ASML ka mea hana laser excimer alakaʻi a nui ʻo Cymer. A ʻo ka stepper hou ʻo EUV stepper hiki ke hoʻokō i ke kaʻina hana ma lalo o 10nm. Akā ke hoʻomalu ʻia nei kēia ʻano hana e nā ʻoihana haole.
Akā, ua manaʻo ʻia e holomua mālie ana ʻo Kina i ka hana ʻana i nā ʻāpana a ma hope aku e hoʻokō i ka hana ponoʻī a me ka hana nui ʻana. Ua ʻike mua ʻia nā steppers kūloko a ma ia manawa, e piʻi aʻe ana ke koi no ke kumu laser kiʻekiʻe.
ʻO kekahi hoʻohana ākea o nā mea semiconductor ʻo ia ka ʻoihana PV cell ʻo ia ka mākeke ikehu maʻemaʻe e ulu wikiwiki nei me ka hiki ke loaʻa ma ka honua. Hiki ke hoʻokaʻawale ʻia nā cell solar i ka crystalline silicon solar cell, ka pila lahilahi-ʻoniʻoni a me ka pila hui III-V. Ma waena o kēia mau mea, ʻo ka crystalline silicon solar cell ka mea i hoʻohana nui ʻia. Ma ke ʻano ʻē aʻe o ke kumu laser, ʻo ka PV cell kahi mea hana e hoʻouna i ka mālamalama i ka uila. ʻO ka helu hoʻololi photoelectric ke kūlana e haʻi ai i ka maikaʻi o ka PV cell. He mea koʻikoʻi loa ke ʻano hana a me ke kaʻina hana ma kēia wahi.
I ke ʻano o ka ʻoki ʻana i ka wafer silicon, ua hoʻohana ʻia ka mea hana ʻoki kuʻuna, akā me ka pololei haʻahaʻa a me ka pono haʻahaʻa a me ka hua haʻahaʻa. No laila, ua hoʻolauna mua nā ʻāina he nui o ʻEulopa, Kōlea Hema, ʻAmelika Hui Pū ʻIa i ke ʻano hana laser kiʻekiʻe i ka wā ma mua. No ko mākou ʻāina, ua hiki aku ko mākou hiki ke hana i nā cell PV i ka hapalua o ka honua. A i nā makahiki 4 i hala iho nei, me ka hoʻomau ʻana o ka ulu ʻana o ka ʻoihana PV, ua hoʻohana mālie ʻia ke ʻano hana laser. I kēia mau lā, ke kōkua nei ke ʻano hana laser i ka ʻoihana PV ma o ka hana ʻana i ka ʻoki wafer, ka scribing wafer, a me ke grooving o ka pākaukau PERC.
ʻO ke kolu o ka hoʻohana ʻana o ka semiconductor ʻo ia ka PCB, me FPCB. ʻO PCB, ʻo ia ka ʻāpana koʻikoʻi a me ke kumu o nā mea uila āpau, hoʻohana i ka nui o nā mea semiconductor. I nā makahiki i hala iho nei, i ka piʻi ʻana o ka pololei a me ka hoʻohui ʻana o ka PCB, e puka mai ana ka PCB liʻiliʻi a liʻiliʻi. I kēlā manawa, e paʻakikī ke hoʻololi i ka hana kuʻuna a me ka hana hoʻopili, akā e hoʻohana nui ʻia ke ʻano laser.
ʻO ka māka laser ka ʻenehana maʻalahi loa ma ka PCB. I kēia manawa, hoʻohana pinepine ka poʻe i ka laser UV e hana i ka māka ma ka ʻili o nā mea. Eia naʻe, ʻo ka ʻeli laser ka ʻenehana maʻamau ma ka PCB. Hiki i ka ʻeli laser ke hiki i ka pae micrometer a hiki ke hana i ka lua liʻiliʻi loa i hiki ʻole i ka pahi mechanical ke hana. Eia kekahi, hiki i ka ʻoki ʻana i nā mea keleawe a me ka hoʻopaʻa ʻana i ka fusion ma ka PCB ke hoʻohana i ke ʻenehana laser.
I ke komo ʻana o ka laser i ka wā micro-machining, ua hoʻolaha ʻo S&A Teyu i ka chiller wai hoʻoluʻu ea ultra-precise
Ke nānā nei i ka hoʻomohala ʻana o ka laser i nā makahiki i hala iho nei, ua nui nā noi o ka laser i ka ʻoki ʻana a me ka hoʻopili ʻana i ka metala. Akā no ka mīkini liʻiliʻi kiʻekiʻe, ʻo ke kūlana ke ʻano ʻē aʻe. ʻO kekahi o nā kumu, ʻo ia ke ʻano o ka hana ʻana i ka metala he ʻano mīkini paʻakikī. Akā, pono ka mīkini liʻiliʻi laser kiʻekiʻe i kahi kiʻekiʻe o ka hoʻopilikino ʻana a ke kū nei i nā pilikia e like me ka paʻakikī o ka hoʻomohala ʻana i kēia ʻano hana a me ka nui o ka manawa i hoʻolilo ʻia. I kēia mau lā, pili nui ka mīkini liʻiliʻi laser kiʻekiʻe i nā mea uila mea kūʻai aku e like me ke kelepona akamai nona ka pale OLED i ʻoki pinepine ʻia e ka mīkini liʻiliʻi laser.
I nā makahiki he 10 e hiki mai ana, e lilo nā mea semiconductor i ʻoihana koʻikoʻi. Hiki paha i ka hana ʻana i nā mea semiconductor ke lilo i mea hoʻoulu i ka ulu wikiwiki ʻana o ka laser micro-machining. Hoʻohana nui ʻia ka laser micro-machining i ka laser pulsed pōkole a i ʻole ultra-short pulsed, i ʻike ʻia hoʻi he laser ultrafast. No laila, me ke ʻano o ka hoʻohana ʻana i nā mea semiconductor, e piʻi aʻe ke koi no ka hana ʻana i nā mea laser kiʻekiʻe.
Eia nō naʻe, he koi nui ka hāmeʻa laser ultrafast kiʻekiʻe pololei a pono ia e hoʻolako ʻia me kahi hāmeʻa kaohi mahana kiʻekiʻe like.
I mea e hoʻokō ai i ka manaʻolana o ka mākeke no ka hāmeʻa laser kiʻekiʻe kūloko, ua hoʻolaha ʻo S&A Teyu i ka CWUP series recirculating laser water chiller nona ke kūpaʻa o ka mahana e hiki i ka ±0.1 ℃ a ua hoʻolālā kūikawā ʻia no ka hoʻomaʻalili ʻana i nā lasers ultrafast e like me ka femtosecond laser, nanosecond laser, picosecond laser, etc. E ʻike i ka ʻike hou aku e pili ana i ka CWUP series laser water chiller unit ma https://www.teyuchiller.com/portable-water-chiller-cwup-20-for-ultrafast-laser-and-uv-laser_ul5
Aia mākou ma ʻaneʻi no ʻoe ke makemake ʻoe iā mākou.
E ʻoluʻolu e hoʻopiha i ka palapala e hoʻokaʻaʻike mai iā mākou, a hauʻoli mākou e kōkua iā ʻoe.
