HDI (High Density Interconnect) PCB board

HDI (High Density Interconnect) PCB Board yog dab tsi?

High density Interconnect (HDI) PCB, yog ib hom kev luam ntawv Circuit Court board ntau lawm (Technology), kev siv lub micro-dig muag qhov, faus lub qhov technology, ib tug Circuit Court board nrog kuj high tis ntom. Vim muaj kev txhim kho tas mus li ntawm cov cuab yeej siv rau kev siv hluav taws xob ceev ceev, lub rooj tsav xwm hauv Circuit Court yuav tsum muaj kev tswj xyuas impedance nrog ac yam ntxwv, muaj peev xwm kis tau tus mob ntau zaus, txo cov hluav taws xob tsis tsim nyog (EMI) thiab lwm yam. Siv Stripline, Microstrip qauv, ntau txheej txheej tsim tsim nyog. Txhawm rau txo cov teeb meem zoo ntawm cov teeb liab kis tau tus mob, cov khoom siv rwb thaiv tsev nrog cov dielectric coefficient qis thiab qis attenuation tus nqi yuav raug saws. Txhawm rau kom phim cov miniaturization thiab array ntawm cov khoom siv hluav taws xob, qhov ceev ntawm lub rooj tsav xwm Circuit Court yuav nce ntxiv kom tau raws li qhov xav tau.

HDI (high density interconnection) Circuit Board feem ntau suav nrog laser qhov muag tsis pom qhov thiab lub qhov muag tsis pom kev;
Feem ntau los ntawm faus lub qhov, qhov muag tsis pom kev, qhov sib tshooj, qhov sib tshooj, qhov hla faus qhov, los ntawm lub qhov, qhov muag tsis pom qhov txhaws electroplating, nyias kab me me, phaj microhole thiab lwm yam txheej txheem kom ua tiav cov txheej txheem ntawm sab hauv thiab txheej txheej, feem ntau yog qhov muag tsis pom. faus txoj kab uas hla tsis ntau tshaj 6mil.

HDI Circuit Board tau muab faib ua ob peb thiab txhua txheej txheej kev sib txuas

Thawj-txiav HDI qauv: 1 + N + 1 (nias ob zaug, laser ib zaug)

Kev txiav txim thib ob HDI qauv: 2 + N + 2 (nias rau 3 zaug, laser rau 2 zaug)

Kev txiav txim thib peb HDI qauv: 3 + N + 3 (nias 4 zaug, laser 3 zaug) Plaub qhov kev txiav txim

HDI qauv: 4 + N + 4 (nias 5 zaug, laser 4 zaug)

Thiab txhua yam HDI