Kei te huri ake ngā papahana LED maroke i tēnei wā i tā mātou ara whakamahi ai i te rama i ngā whare, ka honoia ngā matūtuku kōpiko ki te inihua mataara tōnuitia. E noho ana ēnei papahana ki ngā papanga PCB maroke, aronga anō he ara maroke tino iti e piri ana ki ngā turanga pāriha. Ka kōpiko hoki ratou ki ngā wāhi tino paku, ki te 800R pea te radius kaua e ruarua ngā pixel e ai ki tēnei aratohu whakaurunga hokohoko mai i te tau ki muri. Ko te mea e motuhake ana i a ratou ko te āhua o ratou e taea ai te whakauru ki ngā wāhi katoa, pērā ki ngā pārainga kōpiko, ngā pou porotaka, me ērā atu hoahoa S e pīroiroi ana ngā kaihanga. Anō hoki, ka taea e ratou te pupuri i te kounga 4K ahakoa kātahi ka kōpikohia, he mea tino whakahirahira ki taku whakaaro.
Ko te innovation matua kei ngā FPCB 0.3mm-thick e whakakapi ana i ngā papa parakete kikii. Ka taea e ēnei papamuri te mau ki te neke atu i te 150,000 mōhio hurihuri ki ngā kona 45°, kātahi ka whakamahia ki te whakamātautau arotake mō te maroke. I te takotoranga tūmau me ngā micro LED kua pakaru ki te silicone (0.6mm pitch), ka hoatu e rātou:
| Momo Papahiko | Te Rahi Pātea Iti | Ngā Takotoranga E Tautokohia Ana |
|---|---|---|
| Haho Pakanga Rangahau | 500R | Parekura whakamua, pou |
| Koiora Arataki | 800R | Pou, kāpeka anuanu |
| Toi Hohonu Kīrea | 300R | Tuuhaka hihiri-kore |
Ka rite ki ngā rangahau mō te whakauru i ngā āhuatanga kurupae, ko te nuinga ake i ēnei tepeke he mea e mātau ai te wehe o ngā ara paraihe—ko tētahi take matua o ngā utu whakapai $740/k i ngā tautuhinga hapa (tirohanga kaiwhakauru AV 2023).
Ko te hiahia ki ngā tauranga kirihou ritenga ($230/m²) hei whakamātau i ngā kurupēti trangia ana, ā, ka hua mai ngā wāwahi kauwekau. Ka wehe tēnei hiahia ngā papa piri mā:
Mō ngā kaupapa e arataki ana te pūpono i raro i ngā tahumaero $100k, ko ngā LED piri e 40% te itinga o te taonga i te mōhio ki ngā pāpātu kauwhau kauwhau (nga akoranga ROI mārama 2024).
Mō ngā kurupae e nui ake ana i te 8 ōhau pū, ka pupuri tonu te mākini i ngā papamoni anake i ngā waru tekau mano tētahi tekau mano pīkiroha atu i ngā rākau kia kaua hoki he wāhi horoia. Ka pakari hoki ngā paraihe, ka pupuri i te 12 pauna pea ia īnapihakara arataki mō ngā matatoko māmā pērā i te acrylic, i ngā metara rāpoi ranei. Ahakoa, ina heke ki ngā rangi kua takotoria ake nei, ko ngā paparanga mekanikē te mea pai ake—e whai kiko ana i waenganui i te 50 ki te 200 pauna kaha ia īnapihakara. I ētahi whakamātautau hou i te 2023 ka kitea ko te whakamahi i ngā paparanga i te wāhi o te kāpia anake i ngā hanganga rākau composite, kua pēra te 40 ngā huringa kia iti ake te kōwaro o ngā papamoni i raro i te kaha. He tika nā, nā te mea ka wehe kia rerekē te kaha a ngā paparanga i te kāpia.
Epaiho kāpia me te 3,500–4,200 psi kaha taraiwa e hiahiatia ana te whakaritenga rangi tino āta:
| Te Huarahi Whakaritenga | Ngā Taputapu/Mātai | Te Āhuatanga Matua |
|---|---|---|
| Tango i ngā Matuku | Alkohōri Isopropyl | Kāore he tohu mātai/mātai |
| Te Whakaputangitangi o te Rangi | pereki Hiri 80–120 | rōrahi 1.5–3 µm |
| Te Whakamahi Tīmatanga | Tīmatanga Huinga-Huinga | ¤30 hēkona wā whakatuwheratia mua i te hononga |
Ko te whakapainga i muri ki te 140°F mō ngā meneti 45 ka whakapai ake i te roa o te hononga umanga 60% i ngā taiao pikinga wera.
| Tikanga | Te Korekau o te Whakauru | Tōmuri Tuatahi | whakapau Tūturu 5 Tau | Manawaroa Karihi Mātaiwhenua |
|---|---|---|---|---|
| Māgnita | 15 minati/pāneli | 8/10 | 6/10 | ±0.12 in/°F |
| Tāhuhu | 25 minati/pāneli | 9/10 | 7/10 | ±0.08 in/°F |
| Kāpia Epoara | 40 minati/pāneli | 10/10 | 9/10 | ±0.03 in/°F |
| Huarahi (Kapemo + Epoxy) | 30 min/pānewa | 10/10 | 10/10 | ±0.02 in/°F |
Ko ngā huarahi huarahi e whai ana i ngā kapemo me ngā pito kaukau e here ana i te nekenga o te pānewa ki te 0.004" i muri i ngā 1,000 cikara mātātoko, nō reira he mea tino pai mō ngā mātihini me ngā whare hauora e here ana i te here tīmatanga ki te mitamita.
Me tuatahi, tirohia te ahunga o te pāpātuhi me te momo taumaha e taea ana. Ko ngā papamotu āhuarangi he iti rawa pea i te 800R te radius kōpiko e ai ki ngā paerewa a Samsung mai i te tau whakamua, anō rānei ka marara ngā pixel ina tāuta ana. Tangohia ngā rīwhi tātai me ngā takotoranga matarohia kia mātai anō ngā kona katoa. Mēnā he nui ake i te 12 kona ia mita, ka ngaro te nuinga o ngā tono rāwekenga – i te hoatu e TÜV Rheinland heoi ko te 78% ka whakakorehia ina pā ana tēnei. Kaua hoki e wareware ki te nekenga wera. Ko ngā papamotu e tipu ana he toronga parekau tekau mā rua ia mita tapawhā ina pā te 40 kaekele e ai ki te rangahau mātātoko a LG, nō reira he tino nui te wāhi pakari i waenganui i ngā papamotu. A, mēnā kei ngā wāhi e haere haere ana ngā tāngata, kātahi ka karapoti ētahi tohunga hanganga kia kitea ngā rūrū e taea ana, me te whakatika mēnā he tāpoi atu e hiahiatia ana.
Ina hangaia ana ngā uara mō ēnei whakaurunga, ka haere tātou ki ngā taputapu o te 316L he tohu paraihe e whakaputangia ana i te tawhiti 400mm, te roa rākau. Kua kitea e tātou ngā tautoko paraihe e hinga ana i muri i ngā cikirauma e ono anake, i tuhia hoki tēnei e te Whare Taonga o Tōkyō mō Ngā Toi Matihiko i te tau 2023. Inaianei mō ērā waitohu kurupae e pāwhara ana ki roto, ko ngā whakaritenga tapatoru e hanga ana i ngā hononga kore-irarahi i te 98% o te wā e whakaatu ana a NVIDIA i tōna hui GTC i te tau i te pāpaku. Ka taea te whakaputa anō i ngā karuwhenua herengetanga ki te tikanga tino pono mā ngā jiga takotoranga 3D ritenga, ahakoa me tino tika kia taea ai te tiki i roto i te 2mm. Kaua hoki e wareware ki te whakapiri i ngā wāhanga katoa o te matā me ngā rongoā anti-korikori tika, he mea nui ina ka noho porowhita, ina ka pā atu te whakaurunga ki te pouri, ki te hau mātaratara rānei kei pā ai te huaki ki te wā.
He pai ngā tapa whakauru mākini mō te tukutahi o ngā papa, ā, ka taea te penapena i te wā tūhuratanga tōrunga atu ana ki te whakamahi i ngā kāhua anake. Ko te nuinga o ngā kaihanga e heke ana i te haurua o tō rātou wā noa ina huri ana ki tēnei tikanga. Tīmata mai i te pokapoka, ka haere ki waho, ka pupuri i ngā papa e 3mm kei waenganui i ia tā. He mea nui tēnei tawhiti, nā te mea ka whānui ake ngā matūrangi ina warma ana, nō reira ko te wāhi e wātea ana hei aukati i ngā raru i muri ake. Ina ahauna ana ki ngā mata kurupae, he pai ake ngā paraihe kore-tension hei aukati i ngā raru piko, īt especially ina e 50kg per square meter te tāone. Mua i te whakapumautanga, whakamātau kupenga mātai pūpahi takotoranga mō ngā hononga rewera. Ka āwhina tēnei i te kite i ngā tae e kore e ōrite ana i te tīmatanga, i mua i te whakauru mōrearea.
Ina tautoko ana i ngā pūnaha tūhura, he mea nui te tautuhinga tika kia pai ai te mahi. Me whakarite i te mārama ki waenganui i te 3500 ki te 5000 nits, ka hāngai i te taurite o te tae trū te whakamahinga i ngā taputapu whakarāwekanga rite au AutoBlend 3. E ai ki te rangahau hou a Christie i te 2024, kua pakaru ake ngā raru whakauru umanga 70%. I muri i te tautoko tuatahi, he mea nui te haere i te wehenga puoro 24 haora kia kitea ngā piksel mate, i te putanga rānei o ngā herenga e hiahia ana ki te whakatika i mua i te nuinga ake o ngā raru. Mō te ine i te taurite o te huarahi mārama ki te mata o te ekini, me whakamahi i te ine spektroradiometer. E hiahaia ana te nuinga o ngā tautuhinga kia iti ake i te 10% te takotoranga kia tutuki ai ngā paerewa kounga. Kaua hoki e wareware ki te whakauru i ngā tapa tiaki, nā rātou i te aki ai i te puehu me te aki i ngā herenga kino i te wā o te mahi noa. Ko te kōrero pai ko ngā hangarau hou ake e whakahaere ana i te 85% o ngā hānganga katoa aunoa, arā he iti ake ngā anuanu muri i te tautoko i ngā tikanga tawhito.
Ko te mākeke o te ao mō ngā pānewa LED kapi-tūhono ka tata ki te $20 piriona tauarā 2025 (Tātari Mākeke 2023), ka hurihia e te hiahia ki ngā tirohanga e whai āhua ana ki te āhua kuruma i ngā wāhi tohutohu. Ko ngā whakaurunga angitu e horo ana i ngā pānewa e noho tika ana i waenganui i te māmā o te kuruma me te kounga o te āhua—heoi anō, ina ko ngā tohutohu hokohoko me ngā tūmau.
He pai mō ngā tīraka i waenganui i te 500–800mm, ko ngā pānewa tuarangi kei te āhuatanga:
Kāore ēnei tauira e tino whakatōa ana i te mate māriri 40% ake i ngā paparanga tīmatanga, ā, ka mau tonu ngā wāhi pakaru i waenganui i ngā paparanga iti ake i te 0.5mm i muri i ngā wehenga 5,000 (Te Whare Taiwhanga Tūmau 2023).
Ka tuku ngā kaihanga matua i te whakapono tere mā:
Whakaatu ana ngā tārua arataki i te wāhi e 92% he tere ake te wā whakauru ina whakamahia ngā tātai tūāpapa kua mātaihia i mua (Pūrongo Manawaroa Whakauru 2024).
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