Pastment ke ts'ebetso ea mantlha ho hlahisengfoil ea koporo. E sebetsa joaloka "thebe ea boemo ba liselecalar-thelebur-will e hanyetsanang e hanyetsanang le thepa e hlokoang ka hloko e le boitšoaro bo nyatsang joaloka boitšoaro. Sengoliloeng sena se fetela mahlale a sebelisa mahlale a ho fetisetsoa ka mekhoa ea ho fetiseha, ho tsoaloa matlotlo a sebetsang le litloaelo tsa boenjiniere. U sebelisaTšepe ea tšepeLiraro tsa ho lekana ka mohlala, re tla hlahloba boleng ba eona bo ikhethileng ba ho etsa lihlahisoa tsa elektroniki tsa elektroniki.
1. Papatso: "The" ea "Molecular-boemo" foil ea koporo
1.1 Mokhoa oa ho fetisa karolo
Ka kalafo ea lik'hemik'hale kapa elektronical, e le 'mala o motenya o teteaneng oa 10-50nm e teteaneng e holim' afoil ea koporo. E qapiloeng haholo-holo ea cu₂o, Cuo le meaho e mengata, karolo ena e fana ka eona:
- Litšitiso tsa 'mele:Tafole ea oksijene e fokotsehile ho isa ho 1 × 10⁻¹⁴ cm² / s (tlase ho lilemo tse 5 × 10me cm² / s bakeng sa bare
- Tekanyetso ea Electrochemical:Tlokotsi ea nakoana ea lijo tsa nakoana e theoha ho 10μa / cm² ho isa ho 0,1μca / cm.
- Chemical byhalerness:Bokaholimo ba mahala bo fokotsehile ho tloha ho 72MJ / M² ho 35MJ / M², le hatella boitšoaro bo bocha.
1.2 Melemo e mehlano ea Bohlokoa ea ho Etsahala
| Karolo ea Ts'ebetso | Fori ea coilper e sa rutoang | Fori ea Coil ea Copper | Ntlafatso |
| Teko ea Spray (Lihora) | 24 (libaka tse bonoang tsa masene) | 500 (ha ho na moqolo o bonahalang) | 1983% |
| Exidation ea mocheso o phahameng (150 ° C) | Lihora tse 2 (e fetoha e ntšo) | Lihora tse 48 (li boloka mebala) | 2300% |
| Bophelo ba polokelo | Likhoeli tse 3 (tse nang le metsi) | Likhoeli tse 18 (e tloaelehileng) | + 500% |
| Continentation (Mω) | 0.25 | 0.26 (+ 4%) | - |
| Ho lahleheloa ke litefiso tsa khafetsa (10ghz) | 0.15DB / cm | 0.16db / cm (+ 6.7%) | - |
2. Sabole e kentsoeng ka mpi e habeli ea likarolo tsa ho fetisa le ho e lekanya
2.1 Ho lekola likotsi
- Phokotso e nyane ea ho fana ka boitšoaro:Karolo ea taolo e eketsa botebo ba letlalo (ka 10ghz) ho tloha ho 0.76μm ho 0.7cμm, empa ka ho boloka bosholu tlasa 30nm, keketseho e ka lekanyetsoa ka tlasa 5%.
- Liphephetso tsa Sehlahisoa:Matla a tlase a eketsa angle a abela angles a tsoang ho la 8 ° ho isa 25 °. Ho sebelisa li-pastes tse sebetsang tsa masene (RA thaepa) e ka tima phello ena.
- Litaba tsa Khoebo:Phetoho ea bolo ea maoto e ka theoha 10-15%, e ka fokotsoang ka ho kopanya lits'ebetso tsa mokokotlo le tšebeliso ea mekhoa ea ho tsamaisa.
2.2Tšepe ea tšepeMokhoa oa ho lekanya
Theknoloji ea ho fetisa chelete:
- Sekhahla sa Base:Kholo ea electrochemical cu₂o e nang le (111) e ratoang haholo.
- Karolo e bohareng:A 2-3m benzotriale (BTA) ea Imohele.
- Sebopeho se kantle:Silane Couppling moemeli oa Silane (aptes) ho ntlafatsa moea oa renkion.
Liphetho tsa ts'ebetso e ntlafalitsoeng:
| Metric | Litlhoko tsa IPC-4562 | Tšepe ea tšepeLiphetho tsa Colil Foil |
| Bokantle ba ho hanyetsa (Mω / SQ) | ≤300 | 220-250 |
| Matla a peel (n / cm) | ≥0.8 | 1.2-1,5 |
| Lesole le kopaneng le tensime | ≥25 | 28-32 |
| Sekhahla sa ionic Migran (μg / cm²) | ≤0.5 | 0.2-0.3 |
3. Tšepe ea tšepeTheknoloji ea ho Tsamaisa: Melao e nchafatsang
3.1 Sistimi ea Ts'ireletso ea Tier-Tier
- Taolo ea Ultra-tšesaane ea oxide:Anose anodisization e fihlella phapang e kholo e nakong e fetileng ± 2nm.
- Likarolo tsa manyolo tsa manyolo:BTA le Silane ba sebetsa 'moho ho fokotsa litefiso tsa methapo ho isa ho 0,003mm / selemo.
- Phekolo ea ts'ebetso ea pele:Ho hloekisa plasma (AR / O₂ Ristory
- TLHOKOMELISO EA NAKO EA SEBELE:ElliPoTostry e tiisa botenya ba ho fetisetsa ho fetisoa ha e ka bapisoa le tlase ho 0.5nm.
3.2 Netefatso ea Tikoloho
- Mongobo o phahameng le mocheso:Kamora lihora tse 1 000 c / 85% RH, liphetoho tse ka tlase ho 3%.
- TLHOKOMELISO EA PELE:Kamora ho hlaha ka 200 Likmle ea -55 ° C ho 125 ° C, ha ho na mapetso a hlahang ka karolong ea ho tsamaisa (a netefalitsoeng ke Sem).
- Khanyetso ea lik'hemik'hale:Ho hanyetsa ho 10% HCL Dapor e eketseha ho tloha metsotso e 5 ho isa ho metsotso e 30.
3.3 Ho latela lits'ebetso
- 5g Millimeter-wave Antennas:Tahlehelo ea ho kenella ka 28ghz e fokotsehile ho fokotsoa ke 0,17db / cm (e bapisoang le bahlolisani '0,21DB / cm).
- Li-collenictics tse loketseng:E feta Iso 16750-4 Letsoai la letsoai la letsoai la letsoai, ka potoloho e telele ho ea 100.
- Subnication ea IC:Matla a khomarela ka abf ren e fihla 18n / cm (karolelano ea indasteri: 1.2n / cm).
4. Bokamoso ba Tekanyetso ea Tekanyetso
4.1 Atomic Layer deposition (Ald)
Ho theha lifilimi tsa Nancolamition Passivation ho ipapisitse le al₂o₃ / Tio₂:
- Botenya:<5nm, ka keketseho ea litšoantšo ≤1%.
- Caf (ea ho khanna li-anidoc tsa anovic):Ntlafatso ea 5X.
4.2 Likarolo tsa ho iphelisa
Ho kenyelletsa meroho ea Microcapsule meriana (Benzimidazole li-sorivatives):
- Boitšoaro bo Folisang:Ho feta 90% nakong ea lihora tse 24 ka mor'a ho hlatsuoa.
- Bophelo ba tšebeletso:Ho eketsoa lilemo tse 20 (ha ho bapisoa le Se tloaelehileng lilemo tse 10-15).
Phetha:
Phekolo ea mokhoa oa ho tsamaisa e fihlella tekanyo e ntlafalitsoeng lipakeng tsa ts'ireletso le ts'ebetso ea ho rokafoil ea koporo. Ka ho nchafatsa,Tšepe ea tšepeE fokotsa ho feta ha ho fetisetsoa,, e sa e fetole ka lihlomo tse sa bonahaleng "tse ntseng li eketseha. Joalokaha indasteri ea elektroniki e qala ho isa botebong ba motlakase e ea botebong ba motlakase le ho ts'epahala, e leng mokhoa o nepahetseng le o laoloang e fetohile seriti sa thepa ea Copper.
Nako ea poso: Mar-03-2025