Ko te tere o te whanaketanga o ngā hangarau Mooni Whakanuia (AR) me te Mooni Mariko (VR) kei te whakatakoto i ngā tono kore e kitea i mua i runga i ngā wāhanga whatu. Kei te ngākau o ēnei pūnaha matatau tētahi huānga nui: te anga karāhe tino tika. I te mea ka angiangi ake, ka māmā ake, ka rumakina ake ngā taputapu, ka kaha ake te whakauaua o ngā whakaritenga mō ngā papa karāhe e tautoko ana i a rātou.
Mō ngā kaihoahoa me ngā kaihanga pūnaha whatu, ehara i te mea ko te kimi rauemi anake te mea nui ki te mārama ki ēnei āhuatanga hangarau—engari ko te whakahohe i te whakatupuranga hou o te rorohiko ā-wāhi. I ZHHIMG, ka hono mātou i te āputa i waenga i te pūtaiao rauemi mata me te mahi whatu. Anei ngā whakatakotoranga matua me mōhio koe i te wā e whiriwhiri ana i ngā anga karāhe mō ngā tono AR/VR.
Rauemi Papa me te Taupū Whakaata
Ko te kōwhiringa o te rauemi karāhe e whakatau ana i te ara whatu me te āhua o te taputapu whakamutunga.
- Karāhe Taupū-Tiro-Teitei (n > 1.8): Mō ngā whakaaturanga AR e ahu mai ana i te arataki ngaru, me hono pai te mārama me te ārahi mā roto i te whakaata ā-roto katoa. Mā te karāhe taupū-teitei ka taea te hanga i ngā miihini whatu iti ake, māmā ake, me te whānuitanga o ngā tirohanga (FOV).
- Hiraka Whakakotahi: He pai ake mō te tukatuka taiaho UV me ngā tono e hiahia ana ki te pumau wera nui. Ko tōna tauwehenga whakawhānui wera iti ka whakarite kia mau tonu te mahi whatu ahakoa i raro i te rama kaha nui.
- Te Whakataurite Wera: I roto i ngā whatu taumata-wafer, me hono te papa karaihe ki ngā pūoko silicon, ki ngā whakaaturanga rānei. He mea nui te whiriwhiri i tētahi hanganga karaihe me te tauwehenga whānui wera e ōrite ana ki te silicon (tata ki te 2.6 × 10⁻⁶/K) hei ārai i te piko, i te wehewehe rānei i te wā e huri ana te pāmahana.
Ngā Ātete Ahu me te Kounga Mata
I roto i te ao o ngā whatu taumata-wafer, ka inehia te tika i roto i ngā maikorona me ngā nanometa. Kāore e pāngia ngā whakaritenga karāhe arumoni paerewa i konei.
- Te Diameter me te Matotoru: Ko ngā whakatakotoranga noa ko ngā anga 200mm me te 300mm, me ngā matotoru mai i te 0.3mm ki te 5mm.
- Manawanui Matotoru: Ka mau tonu mātou i ngā manawanui kia pūmau, ko te tikanga he ±5µm, kia ōrite ai te matotoru puta noa i te papa.
- Te Rerekētanga Matotoru Katoa (TTV): He mea nui te TTV o te <5µm hei pupuri i te arotahi me te ārai i ngā hapa whatu i roto i ngā huihuinga whatu kua whakarārangihia.
- Papatahi: Hei ārai i te hē o te ahua, me whakahaere te piko me te whatu ki te <20µm me te <5µm.
Te Whakaotinga me te Pakari o te Mata
Ka pā tika te kounga o te mata o te karāhe ki te tuku me te marara o te mārama.
- Te Pakari (Ra): Mō ngā wāhanga whatu AR VR mahi teitei, ka tutuki i a mātou ngā uara pakari o te mata o Ra <1nm. Mā tēnei maeneene tata-atomika ka whakaitihia te marara o te mārama me te kohu, ka whakarite kia teitei te rerekētanga me te māramatanga.
- Kounga Mata: I runga anō i ngā paerewa MIL-PRF-13830B, ka tukuna e mātou he karāhe me te whakatauranga rakuraku 40-20, neke atu rānei. I roto i ngā tono tairongo-hapa pērā i te lithography, i ngā whatu laser rānei, me whakakore atu ngā kino o raro i te mata mā roto i ngā tikanga whakakanapa matatau.
Tukatuka Matatau me ngā Paninga
Ko te karāhe mata he tīmatanga noa iho. Ko te mahi a te wafer e tautuhia ana e tana tukatuka.
- Te Whakakanapa Taha-Rua (DSP): He mea nui mō ngā tono e hiahia ana kia mārama te tirohanga i ngā taha e rua, pērā i ngā wehewehe hihi, i te karāhe uhi rānei mō ngā pūnaha LiDAR.
- Ngā Paninga Ārai-Whakaata (AR): Hei whakanui ake i te tuku mārama (he maha ngā wā >98%), ka whakatakotoria ngā paninga AR tino tika. Ka whakamahia te Spectrophotometry hei manatoko i te mahi paninga puta noa i te whānuitanga e kitea ana (400-700nm) me ngā roangaru taiaho motuhake (hei tauira, 940nm mō te pūoko 3D).
- Te Tapahi me te Hanga Taiaho: Mō ngā āhua ritenga, mō ngā whatu kore-porowhita rānei, ka ma ngā taha mā te tapahi taiaho me te iti o ngā pakaru moroiti, ka whakaiti i te hiahia mō te huri whānui i ngā taha.
Te Whakataurite i ngā Momo Karāhe mō te AR/VR
| Tawhā | Karāhe Taupū-Teitei | Hiraka Whakakotahi | Borofloat / Alkali-Aluminosilicate |
|---|---|---|---|
| Taupū Whakaata (nd) | > 1.80 | ~ 1.46 | ~ 1.52 |
| Whakawhanuitanga Wera | Waenga | Tino-Iti | Iti |
| Taupānga Matua | Ngā Kaiwhakakotahi Arataki Ngaru | Ngā Tirohanga UV / Ngā Kōpare | Taupoki Karāhe / Pūoko |
| Painga Matua | Whakaiti | Te Pūmautanga o te Wera | Utu / Pūmau |
Te Ine me te Whakapūmau Kounga
Hei whakarite i ēnei whakaritenga, me whai inenga matatau. Ka whakamahia e mātou te inenga whakawhiti hei mahere i te papatahi me te TTV puta noa i te mata wafer katoa. Hei whakamana i te paninga, ka ine ngā inenga irahiko i te tuku me te whakaata i ngā koki rerekē o te putanga mai (AOI).
Ahakoa kei te whakawhanake koe i ngā kōwae pūoko 3D mō ngā waea atamai, i ngā arataki ngaru whakawhitiwhiti matatini rānei mō ngā mōhiti AR, ko te kounga o tō papa te mea e whakatau ana i te rohe o te mahi a tō pūnaha.
Te mahi tahi me ZHHIMG
I ZHHIMG, he tohunga mātou ki te hanga i ngā anga karaihe tino tika e tutuki ai ngā hiahia pakari o te umanga whatu. Mai i te whiriwhiri rauemi ki te paninga whakamutunga, ka whakaratohia e mātou ngā otinga katoa hei āwhina i a koe ki te pana i ngā rohe o ngā mea ka taea i roto i te AR me te VR.
Kua rite koe ki te arotau i tō hoahoa whatu?
Wā tuku: Paenga-whāwhā-07-2026