Gufungura Kode y'Igishushanyo cya HDI: Ingaruka z'ingenzi z'Igishushanyo cya Micro-Via na Blind-Via ku Mikorere

Gufungura Kode y'Igishushanyo cya HDI: Ingaruka z'ingenzi za Micro - via na Blind - via Designs ku Mikorere

Mu rwego rw’ibanga rugoye rwa HDI (High - Density Interconnect) igishushanyo mbonera cya circuit board, igishushanyo mbonera cya micro - via na blind - via ni nk'amakode y'ingenzi ahishe muri circuit maze, agira uruhare rukomeye mu mikorere ya circuit board. Ku bahanga mu gushushanya HDI, gusobanukirwa neza no gushyira mu bikorwa neza ibi bintu bibiri by'igishushanyo mbonera ni ingenzi mu guca imbogamizi mu gushushanya no kugera ku musaruro mwiza.

1.Micro - binyuze mu gishushanyo: Umuyoboro Mwiza kugeza ku rwego rwo hejuru - Umusaruro

(1) Ingaruka za Micro - binyuze mu bunini n'ubucucike ku mikorere y'amashanyarazi

Micro - vias, nk'imiyoboro mito ihuza imirongo y'uruziga ku byiciro bitandukanye by'urubaho rw'uruziga, guhitamo ingano yabyo n'ubucucike bwabyo bifitanye isano itaziguye n'imikorere y'amashanyarazi y'urubaho rw'uruziga. Mu ikoreshwa ry'uburyo bwo kohereza ibimenyetso byihuse cyane, nka PCI - Express 6.0 ifite umuvuduko w'ikimenyetso ugera kuri 64Gbps, ubushobozi bwa parasite n'uburyo bwo kohereza ibimenyetso byoroheje biba ibintu by'ingenzi bigira ingaruka ku busugire bw'ikimenyetso. Dukurikije inyigisho ya electromagnetic, ubushobozi bwa parasite bwa micro - vias bungana na kare y'umurambararo wa via, kandi uburyo bwo kohereza ibimenyetso byoroheje bungana n'ubujyakuzimu bwa via. Kubwibyo, gukoresha micro - vias ntoya (nka 50μm cyangwa nini) bishobora kugabanya cyane ubushobozi bwa parasite no kugabanya gutinda no kugabanuka mu gihe cyo kohereza ibimenyetso. Muri icyo gihe, kongera ubucucike bwa micro - vias kugira ngo hagerwe ku miyoboro y'amashanyarazi ikora neza mu mwanya muto w'urubaho rw'uruziga bifasha kunoza uburyo bwo kohereza ibimenyetso no kuzuza ibisabwa bikomeye byo kohereza amakuru yihuta cyane ku bucucike bw'umurongo.

(2) Guhitamo no kunoza Micro - binyuze mu ikoranabuhanga ryo gutunganya

Ubuziranenge n'ubwiza bw'ikoranabuhanga rigezweho binyuze mu gutunganya ibintu bito bito bigena mu buryo butaziguye imikorere y'ibikoresho bito bito. Muri iki gihe, ikoranabuhanga rigezweho rishingiye ku gutunganya ibintu rigizwe no gucukura hakoreshejwe laser, gushushanya plasma, n'ibindi. Ikoranabuhanga ryo gucukura hakoreshejwe laser, hamwe n'ibyiza byaryo byo gukora neza no koroha cyane, rikoreshwa cyane mu gukora ibikoresho bito bito. Imiyoboro y'uruziga rwa HDI. Mu gihe cyo gukoresha uburyo bwo gucukura hakoreshejwe laser, injeniyeri zigomba kugenzura neza ibipimo nk'ingufu, ubugari bw'ingufu, n'aho laser iherereye. Urugero, ingufu nyinshi za laser zishobora gutera karubone ku rukuta rw'umwobo, zikongera uburinzi kandi zigira ingaruka ku ihererekanya ry'ibimenyetso; uburebure bw'ingufu n'aho iherereye bidakwiye bishobora gutuma ingano ihinduka n'imiterere idahwitse ya micro-vias. Mu kunoza ibi bipimo no guhuza ibikoresho bigezweho byo gucukura na sisitemu yo kugenzura yikora, gutunganya micro-vias neza cyane bishobora kugerwaho, bigatuma inkuta z'umwobo zitagira imiyoboro, bityo bikanoza imikorere y'amashanyarazi ya micro-vias.

2. Ubuhumyi - binyuze mu gishushanyo: Ingamba z'ingenzi zo kunoza ubuziranenge bw'amajwi

(1) Guhuza ubumuga bwo kutabona - binyuze mu bwoko n'ingero z'ikoreshwa

Ibyuma bidafite aho bibohera bishobora kugabanywamo ibice bibiri: ibiyobyabwenge byo hejuru, ibiyobyabwenge byo hasi, ibiyobyabwenge byo hagati, n'ibiyobyabwenge byo hagati bitewe n'aho biherereye n'uburyo bwo guhuza mu kibaho cy'itumanaho. Ubwoko butandukanye bw'ibiyobyabwenge bukwiriye gukoreshwa mu bihe bitandukanye. Mu miterere ifite ibisabwa byinshi ku bunini bw'umwanya n'ubwiza bw'ihererekanya ry'amakuru, nka za motherboard za terefone zigendanwa, ibiyobyabwenge byo hejuru n'ibiyobyabwenge byo hasi bishobora kugabanya umubare w'ibiyobyabwenge ku buso bw'ikibaho cy'itumanaho, kugabanya ingaruka z'amakuru, kandi icyarimwe bigatuma habaho guhuza neza hagati y'ibice by'ubuso n'imirongo y'imbere. Mu miterere y'ibibaho by'ikoranabuhanga, ibiyobyabwenge byo hagati bikunze gukoreshwa mu guhuza imirongo y'ibimenyetso mu cyiciro cyo hagati, kunoza inzira yo kohereza amakuru, no kugabanya gutakaza kwa transmission y'amakuru mu kibaho cy'itumanaho. Urugero, mu gushushanya motherboard za seriveri nini, binyuze mu gukoresha neza ibiyobyabwenge byo hagati, ibimenyetso by'imikorere itandukanye bishobora gukurwaho neza, kuvugana kw'amakuru bishobora kwirindwa, kandi uburyo bwo guhagarara no kwizerwa bwa sisitemu bushobora kunozwa.

(2) Gutunganya Ubuziranenge bw'Ibimenyetso hakoreshejwe Impumyi - binyuze mu Gishushanyo

Igishushanyo mbonera cya Blind - via gifite inyungu zikomeye mu kunoza ubuziranenge bw'ibimenyetso. Ugereranyije n'ibice bikoresha ikoranabuhanga, ibice bikoresha ikoranabuhanga bishobora kugabanya kurereka no gukwirakwira kw'ibimenyetso kuri vias no kugabanya igihombo cyo kohereza ibimenyetso. Ibi biterwa nuko ibice bikoresha ikoranabuhanga bihuza igice cy'ibice by'urubaho rwa circuit, birinda ko ikimenyetso kinyura mu bice byinshi bya dielectric muri ikoranabuhanga, bityo bigabanye imikoranire hagati y'ibimenyetso n'uburyo bwo kubizenguruka. Mu gishushanyo mbonera cya digitale cyihuse cyane, ubuziranenge bw'ibimenyetso ni ingenzi mu kwemeza imikorere ya sisitemu. Mu gushushanya neza aho ibintu biherereye, ingano, n'umubare wa vie bikoresha ikoranabuhanga rihamye ryo kugenzura impedance, kurereka ibimenyetso no kuvugana hagati y'amajwi bishobora kugabanuka neza, bikerekana ko ibimenyetso bikoresha ikoranabuhanga rihamye ryo kohereza ibimenyetso kuri circuit. Urugero, mu gushushanya circuit y'ikoranabuhanga yihuta cyane, gushyira ikoranabuhanga rikoresha ikoranabuhanga rituma ibimenyetso bikoresha ikoranabuhanga ritagaragara ku buryo buhoraho ku buryo buhoraho ku rubuga rw'ikoranabuhanga. Urugero, mu gushushanya urubuga rw'ikoranabuhanga rikoresha ...

3. Guteza imbere ikoranabuhanga rya Micro - via na Blind - via Designs

(1) Ibitekerezo ku gishushanyo mbonera bishingiye ku mikorere rusange

Mu gishushanyo mbonera cya HDI nyacyo, micro-vias na blind-vias ntibibaho ukwabyo ahubwo bigomba gukorana kugira ngo binoze imikorere rusange ya circuit board. Abahanga mu by'injeniyeri bagomba gutangirira ku bisabwa muri rusange bya circuit board, bagasuzuma mu buryo burambuye ibintu nk'inzira zo kohereza ibimenyetso, imiyoboro yo gukwirakwiza ingufu, n'ibisabwa mu gukwirakwiza ubushyuhe, kandi bagateganya neza imiterere ya micro-vias na blind-vias. Urugero, mu gihe cyo gushushanya circuit ifite frequency yo hejuru, kugira ngo bagabanye igihombo cyo kohereza ibimenyetso, micro-vias na blind-vias bigomba gutegurwa neza ku nzira ngufi yo kohereza ibimenyetso kandi bikareba ko isano yabyo n'imirongo ifite amashanyarazi meza. Muri icyo gihe, mu gushushanya imiterere y'amashanyarazi n'ubutaka, ikoreshwa ry'ubwenge rya micro-vias na blind-vias kugira ngo bongere ikwirakwizwa ry'amashanyarazi n'ubutaka rishobora kugabanya neza urusaku rw'amashanyarazi ku bimenyetso no kunoza ituze rya sisitemu.

(2) Gushushanya no kugenzura mu buryo bwo gushushanya

Bitewe n'ingaruka zikomeye z'imiterere y'ibikoresho bito - via na blind - ku mikorere y'urubaho rwa circuit, kwishingikiriza gusa ku bunararibonye mu gushushanya akenshi ntibigira ingaruka nziza. Kubwibyo, mu gikorwa cyo gushushanya, ni ngombwa gukoresha ibikoresho bigezweho bya Electronic Design Automation (EDA) mu gushushanya no kugenzura. Binyuze muri porogaramu ya 3D electromagnetic field simulation nka HFSS na CST, injeniyeri zishobora kwigana neza imikorere y'amashanyarazi ya micro - via na blind - vias ku miyoboro itandukanye, harimo parasite parasitike, gutakaza uburyo bwo kohereza ibimenyetso, no gusesengura. Dukurikije ibyavuye mu gushushanya, kunoza no guhindura igishushanyo bishobora gufasha kuvumbura no gukemura ibibazo bishobora kubaho mbere yo gukora, kunoza igipimo cy'intsinzi n'imikorere myiza y'igishushanyo. Urugero, iyo ushushanya urubaho rushya rwa HDI, binyuze mu gusesengura gusesengura, byagaragaye ko igishushanyo gito - via mu gace runaka gitera gukwirakwiza ibimenyetso byinshi. Injeniyeri zishobora kugabanya neza uburyo bwo kuvugana no kwemeza ko ibimenyetso bihagaze neza binyuze mu guhindura aho biherereye, ingano y'ibikoresho bito - blind, cyangwa kongeramo ibipimo byo kurinda.

Rich Full Joy ni umuntu ukomeye mu bijyanye n'inganda za HDI. Kubera imvura nyinshi mu bya tekiniki ndetse n'ishoramari rihoraho mu guhanga udushya, igaragaza ubuhanga budasanzwe mu gukora micro-via na blind- binyuze mu bishushanyo mbonera n'imikorere yo gukora. Dufashe urugero rwa HDI circuit board ya 5G base stations, Rich Full Joy yanogeje cyane ibibazo byo kugabanya no kubangamira ibimenyetso mu gihe cyo kohereza amakuru menshi binyuze mu kunoza micro-via na blind- binyuze mu bishushanyo mbonera, bituma uburyo bwo kohereza amakuru bwa 5G bwaguka kandi igipimo cyo kohereza amakuru kirushaho kuba gihamye, kandi yongera neza ireme ry'itumanaho. Mu gukora HDI circuit boards kuri seriveri zo mu rwego rwo hejuru, Rich Full Joy ikoresha ikoranabuhanga rigezweho ryo gutunganya amakuru na blind- binyuze mu miterere kugira ngo ikemure ikibazo cy'amakosa yo kohereza amakuru aterwa no kuvugana kw'ibimenyetso, yongera cyane uburyo imikorere ya seriveri n'imikorere myiza yo gutunganya amakuru, kandi itanga garanti ikomeye y'ibikoresho ku rwego rw'ikigo. Ibi byagezweho ntibigaragaza gusa imbaraga nziza za Rich Full Joy mu gukora HDI ahubwo binatanga inkunga ikomeye mu kuvugurura ibicuruzwa by'ikoranabuhanga mu nganda zitandukanye, bikaba umufatanyabikorwa wizewe ku bahanga benshi mu by'ibishushanyo bya HDI.