Tirohanga Whānui mō te Photoresist
Ko te photoresist, e mōhiotia ana ko te photoresist, e pā ana ki tētahi rauemi kiriata angiangi e rerekē ana tōna wairewa ina pāngia e te mārama UV, ngā hihi irahiko, ngā hihi katote, ngā hihi-X, me ētahi atu irahiko.
He mea tito mai i te kapia, te kaiwhakaoho whakaahua, te whakarewa, te monomer, me ētahi atu tāpiringa (tirohia te Ripanga 1). Ko te kapia ārai-whakaahua me te kaiwhakaoho whakaahua ngā wāhanga tino nui e pā ana ki te mahi ārai-whakaahua. Ka whakamahia hei paninga ārai-waikura i te wā o te tukanga whakaahua-whakaahua.
I te tukatuka i ngā mata haurua-ira, mā te whakamahi i tētahi ātete whakaahua e tika ana ka taea te hanga i te ahua e hiahiatia ana ki runga i te mata.
Ripanga 1.
| Ngā Kai Whakakore-ata | Mahi |
| Kaiwhakarewa | Ka meinga te ātete-whakaahua kia wai, kia pūngāwerewere, ā, kāore he pānga ki ngā āhuatanga matū o te ātete-whakaahua. |
| Kaiwhakaoho Whakaahua | E mōhiotia ana hoki ko te photosensitizer, ko te photocuring agent rānei, koia te wāhanga photosensitive i roto i te rauemi photoresist. He momo matū ka taea te pirau hei rauropi kore utu, hei kationi rānei, ka tīmata i ngā tauhohenga hononga matū i roto i ngā monomer i muri i te mimiti i te kaha ultraviolet, i te kaha mārama kitea rānei o tētahi roangaru. |
| Resin | He pūmua kore mahi, ā, he here hei pupuri i ngā rauemi rerekē i roto i te ātete-whakaahua, ka hoatu ki te ātete-whakaahua ōna āhuatanga ā-pūkaha me te matū. |
| Monomer | E mōhiotia ana hoki ko ngā wairewa hohe, he ngota iti kei roto ngā rōpū mahi ka taea te whakakotahi, ā, he matū taumaha ngota iti ka taea te whai wāhi ki ngā tauhohenga whakakotahi hei hanga i ngā kapia taumaha ngota teitei. |
| Tāpiri | E whakamahia ana hei whakahaere i ngā āhuatanga matū motuhake o ngā photoresists. |
E rua ngā wāhanga matua o ngā ātete whakaahua, i runga i te ahua e hangaia ana: te pai me te kino. I te wā o te tukanga ātete whakaahua, i muri i te whakaaturanga me te whanaketanga, ka rewa ngā wāhanga kua kitea o te paninga, ka waiho ko ngā wāhanga kāore i kitea. E kiia ana tēnei paninga he ātete whakaahua pai. Mena ka noho tonu ngā wāhanga kua kitea i te wā e rewa ana ngā wāhanga kāore i kitea, ka kiia te paninga he ātete whakaahua kino. I runga i te pūtake mārama me te pūtake irahiko e whakaatuhia ana, ka whakarōpūhia anō ngā ātete whakaahua hei UV (tae atu ki ngā ātete whakaahua UV pai me te kino), ngā ātete whakaahua UV hohonu (DUV), ngā ātete whakaahua hihi-X, ngā ātete whakaahua hihi irahiko, me ngā ātete whakaahua hihi katote.
Ko te whakamahinga matua o te Photoresist he tukatuka i ngā tauira angiangi i roto i ngā panera whakaatu, ngā ara iahiko whakauru, me ngā taputapu haurua-ira motuhake. He uaua te hangarau whakaputa i muri i te photoresist, me te whānuitanga o ngā momo hua me ngā whakatakotoranga. Ko te hanga ara iahiko whakauru o te umanga hikohiko he whakaritenga tino kaha mō te photoresist e whakamahia ana.
He kaihanga a Ever Ray, he kaihanga e 20 tau te wheako e tohunga ana ki te hanga me te whakawhanake i ngā kapia whakaahua-whakaora, e whakamanamana ana ki te kaha whakaputa ā-tau o te 20,000 tana, he whānuitanga o ngā hua, me te kaha ki te whakarite hua. Mō te whakaahua-whakaora, ko te kapia 17501 te wāhanga matua o Ever Ray.
