O le Eseesega i le va o PCB Seramika ma PCB Masani FR4
A'o le'i talanoaina lenei mataupu, se'i o tatou malamalama muamua po'o a PCB seramika ma po'o a PCB FR4.
O le Ceramic Circuit Board e faasino i se ituaiga o circuit board e gaosia e faavae i mea seramika, e taʻua foi o le Ceramic PCB (printed circuit board). E le pei o mea masani e faʻamalosia ai le alava tioata (FR-4), o le ceramic circuit board e faʻaaogaina mea seramika, lea e mafai ona maua ai le mautu maualuga o le vevela, malosi faʻapitoa, meatotino dielectric sili atu, ma umi le ola. O le Ceramic PCB e faʻaaogaina tele i matagaluega vevela maualuga, televave maualuga, ma le malosi maualuga, e pei o moli LED, power amplifiers, semiconductor lasers, RF transceivers, sensors, ma masini microwave.
O le Papa Matāgaluega e faasino i se mea faavae mo vaega eletise, e taʻua foʻi o le PCB poʻo le laupapa matagaluega lolomi. O se mea e feaveaʻi ai vaega eletise e ala i le lolomiina o mamanu o matagaluega uʻamea i luga o mea e le tafe ai le eletise, ona faia lea o auala e tafe ai le eletise e ala i faiga e pei o le ʻele o vailaʻau, kopa eletise, ma le viliina.
O loʻo mulimuli mai se faʻatusatusaga i le va o le keramika CCL ma le FR4 CCL, e aofia ai o laʻua eseesega, lelei ma mea leaga.
| Uiga | CCL seramika | FR4 CCL |
| Vaega o Meafaitino | Seramika | Resin epoxy fa'amalosia i le alava tioata |
| Amioga | N | MA |
| Fa'avevela o le Tafega (W/mK) | 10-210 | 0.25-0.35 |
| Vaeluaga o le Mafiafi | 0.1-3mm | 0.1-5mm |
| Faigata o le Fa'agasologa | Maualuga | Maualalo |
| Tau o le Gaosiga | Maualuga | Maualalo |
| Fa'amanuiaga | Lelei le mautu i le vevela maualuga, lelei le faʻatinoga o le dielectric, malosi faʻamekanika maualuga, ma umi le ola tautua | Mea masani, tau maualalo o le gaosiga, faigofie ona fa'agaoioia, talafeagai mo fa'aoga masani e le tele ni taimi |
| Le lelei | Tau maualuga o le gaosiga, faigata le faagasologa, e na'o le talafeagai mo fa'aoga maualuga le televave po'o le malosi tele. | Le tumau o le dielectric, suiga tetele o le vevela, malosi fa'amekanika maualalo, ma le faigofie ona susu |
| Faiga | I le taimi nei, e lima ituaiga masani o CCL fa'avevela seramika, e aofia ai le HTCC, LTCC, DBC, DPC, LAM, ma isi. | Laupapa feavea'i IC, Laupapa Rigid-Flex, Laupapa tanumia/tauaso HDI, Laupapa itu e tasi, Laupapa itu e lua, Laupapa vaega e tele |
PCB seramika
Vaega faʻaoga o meafaitino eseese:
Alumina Ceramic (Al2O3): E sili ona lelei lona puipuiga mai le vevela, mautu i le vevela maualuga, ma'a'a, ma le malosi fa'amekanika e talafeagai mo masini eletise malolosi.
Omea Alumini Nitride (AlN): Faatasi ai ma le maualuga o le conductivity vevela ma le mautu lelei o le vevela, e talafeagai mo masini eletise malolosi ma fanua moli LED.
Omea Zirconia (ZrO2): e malosi tele, ma'a'a tele ma tete'e atu i le ofuina, e talafeagai mo masini eletise e maualuga le voltage.
Vaega fa'aoga o faiga eseese:
HTCC (Keramika e fa'aaogaina i le vevela maualuga): E talafeagai mo fa'aoga e vevela maualuga ma le malosi maualuga, e pei o le eletise eletise, va'alele, feso'ota'iga satelite, feso'ota'iga opitika, masini fa'afoma'i, eletise ta'avale, petrochemical ma isi alamanuia. O fa'ata'ita'iga o oloa e aofia ai LED malolosi, fa'amalosi eletise, inductors, sensors, capacitors e teu ai le malosi, ma isi.
LTCC (Low Vevela Co fired Ceramics): E talafeagai mo le gaosiga o masini microwave e pei o le RF, microwave, antenna, sensor, filter, power divider, ma isi mea faapena. E le gata i lea, e mafai foi ona faaaogaina i togafitiga faafomai, taavale, vaalele, fesootaiga, eletise ma isi matāgaluega. O faataitaiga o oloa e aofia ai microwave modules, antenna modules, pressure sensors, gas sensors, acceleration sensors, microwave filters, power dividers, ma isi mea faapena.
DBC (Direct Bond Copper): E talafeagai mo le fa'asa'olotoina o le vevela o masini semiconductor e maualuga le malosi (e pei o le IGBT, MOSFET, GaN, SiC, ma isi) e sili ona lelei le fa'avevela ma le malosi fa'amekanika. O fa'ata'ita'iga o oloa e aofia ai modules eletise, eletise eletise, pulea ta'avale eletise, ma isi.
DPC (Direct Plate Copper Multilayer Printed Circuit Board): e fa'aaogaina tele mo le fa'asa'olotoina o le vevela o moli LED e maualuga le malosi e iai uiga o le malosi tele, maualuga le fa'avevela, ma le maualuga o le fa'atinoga o le eletise. O fa'ata'ita'iga o oloa e aofia ai moli LED, UV LED, COB LED, ma isi.
LAM (Laser Activation Metallization for Hybrid Ceramic Metal Laminate): e mafai ona fa'aaogaina mo le fa'aitiitia o le vevela ma le fa'aleleia atili o le fa'atinoga o le eletise i moli LED e maualuga le malosi, modules eletise, ta'avale eletise, ma isi vaega. O fa'ata'ita'iga o oloa e aofia ai moli LED, modules eletise, aveta'avale afi o ta'avale eletise, ma isi.
FR4 PCB
O laupapa feavea'i IC, laupapa Rigid-Flex ma laupapa HDI blind/buried via o ituaiga PCB ia e masani ona fa'aaogaina, e fa'aaogaina i pisinisi ma oloa eseese e pei ona taua i lalo:
Laupapa feavea'i IC: O se laupapa matagaluega lolomi e masani ona fa'aaogaina, e masani ona fa'aaogaina mo le su'eina o chips ma le gaosiga i masini eletise. O fa'aoga masani e aofia ai le gaosiga o semiconductor, gaosiga eletise, aerospace, militeri, ma isi matā'upu.
Papa fa'apipi'i-Flex: O se papa fa'apipi'i mea e tu'ufa'atasia ai le FPC ma le PCB fa'apipi'i, fa'atasi ai ma lelei o papa fa'apipi'i fa'apipi'i ma papa fa'apipi'i fa'apipi'i. O fa'aoga masani e aofia ai mea fa'aeletoronika fa'atau, masini fa'afoma'i, mea fa'aeletoronika ta'avale, va'alele, ma isi matā'upu.
HDI tauaso/tanu e ala i le laupapa: O se laupapa matagaluega lolomi feso'ota'i maualuga le mafiafia ma le mafiafia tele o laina ma le avanoa la'ititi e ausia ai le afifiina la'ititi ma le fa'atinoga maualuga. O fa'aoga masani e aofia ai feso'ota'iga feavea'i, komepiuta, mea fa'aeletoronika a tagata fa'atau, ma isi matā'upu.
