質(zhì)量特色

憑借我們創(chuàng)新的技術(shù)和高品質(zhì)的產(chǎn)品, 成為中國(guó)國(guó)內(nèi)汽車電子的標(biāo)桿和領(lǐng)軍企業(yè)

質(zhì)量方針和目標(biāo)

我們致力于提供高可靠性的產(chǎn)品, 創(chuàng)新的解決方案和優(yōu)質(zhì)的服務(wù), 以滿足客戶最高的期望。質(zhì)量?jī)?yōu)先是我們業(yè)務(wù)的基石,。依靠我們的質(zhì)量管理體系, 我們形成了融入質(zhì)量的設(shè)計(jì), 對(duì)制造品質(zhì)不妥協(xié)和持續(xù)改進(jìn)的質(zhì)量文化,。

質(zhì)量績(jī)效

每年設(shè)定質(zhì)量績(jī)效, 并持續(xù)改進(jìn)

質(zhì)量目標(biāo)
質(zhì)量?jī)?yōu)先

在產(chǎn)品生命周期中“質(zhì)量?jī)?yōu)先”為我們的行動(dòng)綱領(lǐng)

質(zhì)量使命
零缺陷

零缺陷是我們對(duì)產(chǎn)品質(zhì)量的追求

質(zhì)量愿景

質(zhì)量管理體系

ISO9001

TUV萊茵認(rèn)證
ISO26262

TUV萊茵認(rèn)證

新產(chǎn)品設(shè)計(jì)開發(fā)流程

R&D

Project request
- Marketing requests
- Engineers submit new ideas
- Project background
- Cost Analysis & ROI
- Marketing & Sales Strategy
- Project Goals and Targets
- Schedule and Team Resource
- Project Risks and Mitigation
P0
Product definition and project planning
- Marketing requests
- Engineers submit new ideas
- Product Prelim BOM
- Prelim Special product characteristics
- Product requirements
- Detailed Project Plan
P1
Product design and process development
- Product requirements
- Technical risk assessment/initial DFMEA
- Tape out checklist
- Datasheet draft version
- Engineering drawing (POD，bonding diagram)
- BOM and Special product characteristics
- Subcon Selection and verification
- Reliability strategy defined
- Test development
- Product validation
- Lessons Learnt
P2
Product and process verification
- Product requirements
- Verification plan
- Product application verification
  Result
- Robustness test Result
  （High current HTOL）
- Subcon process verification
  result
- Product automatic test release
  result
- Document official released
  to DCC
- ERP system ready
- Lessons Learnt
P3

Production

Safe launch and pre-series production
- Product and process verification result
- Safe Launch data analysis
  and improvement
- Subcon management result
- Customer PPAP preparation
- Project Lessons Learnt
P4
Project closed and mass production
- Customer order and forecast
- Project closed and Lessons
  Learnt Summary
- Project performance evaluation
- Subcon performance monitor
P5

質(zhì)量為基創(chuàng)新為本

零缺陷

PPAP

嚴(yán)格遵循汽車行業(yè)量產(chǎn)放行要求
供應(yīng)商管理

自研量產(chǎn)控制系統(tǒng) (PQCS) , 實(shí)時(shí)監(jiān)控生產(chǎn)狀態(tài), 有效預(yù)警生產(chǎn)異常
新產(chǎn)品設(shè)計(jì)開發(fā)和投產(chǎn)流程

嚴(yán)格遵循汽車電子研發(fā)流程正向研發(fā)芯片
可靠性/魯棒性
實(shí)驗(yàn)室ATE Bench

嚴(yán)格執(zhí)行AECQ標(biāo)準(zhǔn)測(cè)試芯片可靠性, 部分關(guān)鍵項(xiàng)目執(zhí)行雙倍測(cè)試強(qiáng)度和模底測(cè)試, 驗(yàn)證芯片魯棒性;
標(biāo)準(zhǔn)化實(shí)驗(yàn)室支持芯片測(cè)試和驗(yàn)證

嚴(yán)格按照汽車行業(yè)標(biāo)準(zhǔn)從事研發(fā)生產(chǎn)經(jīng)營(yíng)活動(dòng)

IATF16949
ISO9001/26262

客戶需求

快速響應(yīng), 售前售后支持

持續(xù)改進(jìn)

可靠性考核

瓴芯所使用的工藝是經(jīng)過(guò)晶圓工藝可靠性和穩(wěn)健性驗(yàn)證后的成熟量產(chǎn)車規(guī)工藝
瓴芯的封裝均為封裝廠成熟量產(chǎn)的車規(guī)封裝
汽車產(chǎn)品可靠性測(cè)試依據(jù) AEC Q100 Grade 1 (-40℃~125℃)
測(cè)試方法參考相應(yīng)測(cè)試的JEDC標(biāo)準(zhǔn)
穩(wěn)健性測(cè)試

高于產(chǎn)品要求的條件下進(jìn)行實(shí)驗(yàn)
找出產(chǎn)品的弱點(diǎn)和Design margin
從產(chǎn)品和工藝的設(shè)計(jì)提升質(zhì)量