2 inchi 4 inch 6 inch inchi yolowera sappore (PSS) yomwe GAN idzagwiritsidwa ntchito kuti ibweretse kuyatsa kwa LED
Mawonekedwe akulu
1. Makhalidwe:
Malo a PSS ali ndi gawo laumwini kapena mawonekedwe ang'onoang'ono omwe mawonekedwe awo, kukula komanso kugawa kumatha kuwongolera ndikusintha magawo a etch.
Zojambulajambula izi zimathandizira kusintha njira yoperekera yoperekera ndikuchepetsa mawonekedwewo owunikira, motero kukonza bwino ntchito yowunikira.
2. Makhalidwe Akuthupi:
PSS imagwiritsa ntchito safiro wapamwamba kwambiri monga gawo lapansi, lomwe lili ndi mawonekedwe apamwamba, mawonekedwe apamwamba kwambiri, osasunthika mwaulemu komanso mawonekedwe a mawonedwe.
Makhalidwewa amathandizira PSS kuti apirire zinyalala zoponderezedwa monga kutentha kwambiri komanso zovuta pomwe mukukhala ndi maluso abwino kwambiri.
3..
Posintha mafashoni angapo omwe ali pakati pa gan ndi safiro, piss amapangitsa zithunzi zomwe zimawonetsedwa kwathunthu mkati mwa gan kukhala ndi mwayi wothawa ku Saterore.
Izi zimapangitsa kwambiri mphamvu yowunikira ya LED ndikuwonjezera kukula kwakukulu kwa mchitidwewu.
4. Magwiridwe ntchito:
Njira zopangira masss ndizovuta, zokhudzana ndi magawo angapo monga dilesi ya Litagraphy ndikusinthana, ndipo zimafunikira zida zapamwamba kwambiri ndikuwongolera.
Komabe, popita patsogolo mosalekeza zamatekinoloje ndi kuchepetsedwa kwa ndalama, njira zopangira maps zimakonzedwa pang'onopang'ono ndikusintha.
Mwayi
1.Pareor Kukweza bwino kwambiri: PSS imasintha kwambiri bwino mphamvu yowunikiridwa posintha njira yofalitsira yowunika ndikuchepetsa mawonekedwe onse.
2.Prolong LEMETSHO: PSS imatha kuchepetsa kuchuluka kwa zida za gitaxial, potero kuchepetsa kubwezera komwe sikunasinthe ndikusintha komwe kumachitika m'dera la LED.
3.Paobor Yourness: Chifukwa cha kusintha kwamphamvu kwa bwino komanso kufalikira kwa moyo wa LED, mphamvu yatsogozo yowunikira pa PSS imaposa kwambiri.
Mtengo wopanga: Ngakhale kupanga ma pss ndikovuta kwambiri, kumatha kusintha kwambiri momwe moyo umakhalira, motero kumachepetsa ndalama zophikira mpaka kuwongolera chinthu china.
Madera akulu ogwiritsa ntchito
1.
M'munda wa kuunika kwa LED, PSS imagwiritsidwa ntchito kwambiri pazogulitsa zosiyanasiyana, monga nyali zapafupi, nyale za patebulo, magetsi agalimoto ndi zina zotero.
Zipangizo za 2. Kuphatikiza pa Kuwala kwa LED, PSS zitha kugwiritsidwanso ntchito kupanga zida zina za Semiconduct, monga zowunikira zowunikira, lasers, ndi zina zambiri.
3.Kuphatikiza kokhazikika: Zowoneka bwino ndi kukhazikika kwa PSS zimapangitsa icho kukhala chimodzi mwazinthu zoyenera kuphatikizira, PSS
Magawo aluso
| Chinthu | Cholinga cha saphire (2 ~ 6inch) | ||
| Mzere wapakati | 50.8 ± 0,1 mm | 100.0 ± 0,2 mm | 150.0 ± 0,3 mm |
| Kukula | 430 ± 25μm | 650 ± 25μm | 1000 ± 25μm |
| Pamaso | C-Plane (0001) yochokera ku M-axis (10-10) 0.2 ± 0,1 ° | ||
| C-Plane (0001) yochokera ku A-axis (11-20) 0 ± 0,1 ° | |||
| Chingwe Choyambira | Ndege (11-20) ± 1.0 ° | ||
| Kutalika kwafupi | 16.0 ± 1.0 mm | 30.0 ± 1.0 mm | 47.5 ± 2.0 mm |
| Ndege | 9-koloko | ||
| Kumalizira | Ophimbidwa | ||
| Kutsikira kumbuyo | SSP: Zabwino, ra = 0.8-1.2um; DSP: EPI-yopukutidwa, ra <0.3nm | ||
| Laser | Mbali zakumbuyo | ||
| Mts | <2μm | ≤10μm | ≤20μm |
| Uta | ≤10μm | ≤15μm | ≤25μmm |
| Nyemba | ≤12μmm | ≤20μm | ≤30μm |
| Kupatula m'mphepete | ≤2 mm | ||
| Mawonekedwe | Kapangidwe ka mawonekedwe | Dime, Conree, piramidi | |
| Mitundu Yabwino | 1.6 ~ 1.8μm | ||
| Mawonekedwe | 2.75 ~ 2.85μmm | ||
| Danga | 0.1 ~ 0.3μμm | ||
XKAH imayang'ana pa chitukuko, kupanga ndi kugulitsa njira yodutsa sa sa sappore (mass), ndipo imadzipereka popereka zinthu zapamwamba kwambiri kwa makasitomala padziko lonse lapansi. XKAH yathamangitsira katswiri wogwira ntchito yaukadaulo, yomwe imatha kusintha zinthu za PSS zomwe zimakhala ndi mitundu yosiyanasiyana komanso mitundu yosiyanasiyana malinga ndi zosowa za kasitomala. Nthawi yomweyo, xkhh imamvetsera kwa mtundu wazogulitsa ndi mtundu wa ntchito, ndipo zimadzipereka popereka makasitomala omwe ali ndi mphamvu zambiri zaukadaulo. Pamunda wa Pss, XKh wapeza zokumana nazo zambiri komanso zabwino zomwe amayembekeza kugwira ntchito limodzi ndi abale apadziko lonse lapansi kulimbikitsa mogwirizana ndi kuwunika kwa kuderalo, zida zina za semiconductor ndi mafakitale ena.
Chithunzi chojambulidwa
