Download presentation
Presentation is loading. Please wait.
1
半導體封裝測試概論 講者 王量玄
2
大綱 半導體材料及相關應用領域 積體電路種類 積體電路製造 封裝技術發展 傳統封裝與晶圓級封裝(wafer level CSP) 測試
3
半導體材料及相關應用領域 種類 材料 應用 Si 積體電路 (Integrated Circuit) 太陽能電池(Solar Cell)
微機械元件(Micromechanics) 化合物 GaAs GaP ZnSe ZnS 高速高頻積體電路 發光二極體(Light Emitted Diode) 半導體雷射(Semiconductor Laser) 平面顯示器(Flat Panel Displays)
4
積體電路種類 邏輯(Logic) : CPU , 晶片組 (Chip_Set),繪圖晶片 ……..
記憶體(Memory):ROM,SRAM,DRAM,Flash…
5
積體電路製程
6
封裝技術發展 ASE Assembly Milestone
7
傳統封裝與晶圓級封裝(wafer level CSP)
晶粒切割 晶粒貼附 打線 灌膠 彎腳成型 SOJ
8
晶圓級封裝(wafer level CSP)
Balls pad open & Solder bumping Wafer level final testing
9
CONFIDENTIAL Process Flow Wafer incoming
10
CONFIDENTIAL Process Flow BCB coating Sputter Ti/Cu
11
CONFIDENTIAL Process Flow PR coating Cu / Ni / Au trace plating
12
Process Flow PR stripping & Ti/Cu etching Solder mask coating
CONFIDENTIAL Process Flow PR stripping & Ti/Cu etching Solder mask coating
13
CONFIDENTIAL Process Flow Back side marking Ball placement
14
Process Flow Wafer level final testing Dicing saw Pick & place
CONFIDENTIAL Process Flow Wafer level final testing Dicing saw Pick & place
15
測試 測試 Tester 測試機 Memory Tester , Logic Tester , Mix Tester .
測試 測試 Tester 測試機 Memory Tester , Logic Tester , Mix Tester . Handler (自動分類機) & Prober(自動針測機)
16
Memory Tester
17
Handler
18
Wafer Level Final Testing
Load Board Probe Card Solder Ball Copper Post type Wafer Chuck X/Y/Z Step Motor
19
報告完畢 敬請指教 謝謝
Similar presentations