Litšebeletso tse Nepahetseng le tse Tšepahalang tsa Chip Visual Inspection ho Khetholla EOL

K'hamphaning ea rona, re ipabola ka ho fana ka lits'ebeletso tse nepahetseng le tse tšepahalang tsa tlhahlobo ea pono ea chip ho thusa bareki ba rona ho khetholla lipakeng tsa pheletso ea bophelo (EOL) le lihlahisoa tseo e seng tsa EOL.Ka lisebelisoa tsa rona tsa morao-rao le litsebi tse nang le phihlelo, re ka lemoha mefokolo leha e le efe kapa liphoso tse ka 'nang tsa bontša sehlahisoa sa EOL le ho u fa liphello tse nepahetseng le tse ka tšeptjoang.

Litšebeletso tsa rona tsa tlhahlobo ea pono ea chip li kenyelletsa tlhahlobo e felletseng ea chebahalo ea kantle ea lichifi tsa hau ho bona mefokolo efe kapa efe e kaholimo, joalo ka mengoapo, mapetsong, ho fifala ha mmala kapa lintho tse ling tse mpe tse bonoang.Re sebelisa li-microscopes tse matla haholo le lisebelisoa tse ling ho lekola bokaholimo ba li-chips tsa hau ka botlalo, 'me re khona ho bona bofokoli bofe kapa bofe bo ka supang sehlahisoa sa EOL.

Litsebi tsa rona tse nang le boiphihlelo li koetliselitsoe ho bona esita le liphoso tse nyane tsa pono ho li-chips tsa hau.Re ikemiselitse ho fana ka lits'ebeletso tsa tlhahlobo ea boleng bo holimo ho bareki ba rona, 'me lisebelisoa tsa rona tsa morao-rao le mekhoa ea tlhahlobo li netefatsa hore u ka itšetleha ka liphetho tsa rona tsa tlhahlobo ho etsa liqeto tse nepahetseng mabapi le lihlahisoa tsa hau.

Haeba ho fumanoa sekoli kapa phoso nakong ea tlhahlobo ea pono, re ka etsa tlhahlobo e eketsehileng ho fumana sesosa sa bothata.Litšebeletso tsa rona tsa tlhahlobo ea ho hloleha li kenyelletsa tlhahlobo ea SEM/EDX, tlhahlobo ea likarolo tse fapaneng, le tlhahlobo ea decapsulation.Ka mekhoa ena, re ka tseba sekoli kapa phoso e itseng e bakang bothata mme ra fana ka likhothaletso bakeng sa khato ea ho lokisa.

Re utloisisa bohlokoa ba litšebeletso tse nepahetseng le tse tšepahalang tsa tlhahlobo ea pono ea li-chip.Ke ka hona re ikemiselitseng ho fana ka lits'ebeletso tsa tlhahlobo ea boleng bo holimo ho bareki ba rona.Litsebi tsa rona tse nang le boiphihlelo le lisebelisoa tsa morao-rao li netefatsa hore u ka itšetleha ka liphetho tsa rona tsa liteko ho etsa liqeto tse nepahetseng mabapi le lihlahisoa tsa hau.

Ntle le lits'ebeletso tsa rona tsa tlhahlobo ea pono ea chip, re fana ka lits'ebeletso tse ling tsa tlhahlobo, ho kenyelletsa tlhahlobo ea X-ray, tlhahlobo ea ho ts'epahala, tlhahlobo ea liphutheloana le tlhahlobo ea mangolo.Ho sa tsotelehe litlhoko tsa hau tsa tlhahlobo, re na le boiphihlelo le lisebelisoa ho fana ka liphetho tse nepahetseng le tse tšepahalang.

Haeba u batla lits'ebeletso tse nepahetseng le tse tšepahalang tsa tlhahlobo ea pono ea chip ho khetholla lipakeng tsa lihlahisoa tsa EOL le tseo e seng tsa EOL, se shebe hole ho feta k'hamphani ea rona.Ikopanye le rona kajeno ho ithuta haholoanyane ka lits'ebeletso tsa rona tsa tlhahlobo le hore na re ka u thusa joang ho fihlela lipheo tsa hau tsa tlhahlobo.