中惠科技有限公司 中惠科技有限公司
  • Image Analysis

    Image-Pro Platform

    • Image-Pro
    • Base Features
    • 2D Capture
    • 2D Measurements
    • 2D Automated Analysis
    • 3D Visualization Analysis
    • AutoQuant Deconvolution

    Image Analysis Solution

    • MA-Pro
      • Grain Size
      • Sphericity
      • Cast Iron
    • IMC Coverage
    • Cleanliness
    • CCL Resin Flow
    • Fiber Cross-Section

    Product Integration

    • Wafer Mapping & Inspection
    • Image Scanning System
    • Stage Conotrol System
    • Extend Depth Of Field
    • Defect Inspection
    • Image Measurement
    • Hardness Testing

    Packages for Image Analysis

    Image-Pro® AI
    Life Science

    Image-Pro® AI
    Materials Science

     

    2D Measure Module
    AI Deep Learning

    2D Measure Module
    Analysis Protocols

    Helpful

    • System Requirements
    • Supported File Formats
    • Version Comparison
  • Optoelectronics

    TOPCON Products

    • 2D Spectroradiometer (SR-5100 Series)
      • SR-5100 2D Spectroradiometer
      • SR-5000 2D Spectroradiometer
    • Spectroradiometer (SR Series)
      • SR-5A Spectroradiometer
      • SR-5AS Spectroradiometer
      • SR-5S Spectroradiometer
      • SR-5 Spectroradiometer
    • Luminance Colorimeter (BM Series)
      • BM-7AC Luminance Colorimeter
      • BM-5AC Luminance Colorimeter
      • BM-9A Luminance Meter
    • 2D Luminance Colorimeter (UA Series)
      • UA-200A 2D Luminance Colorimeter
      • UA-10A Uniformity Analyzer
      • UA-20C Luminance & Chromaticity Uniformity Analyzer
      • UA-20Y Luminance Uniformity Analyzer
    • Luminance Colorimeter (RD Series)
      • RD-80SA Luminance Colorimeter
    • Illuminance Meter (IM Series)
      • IM-2D Illuminance Meter
      • IM-600/IM-600M Digital Illuminance Meter
    • Ultraviolet Meter (UVR Series)
      • UVR-T2 Industrial UV Checker
      • UVR-300 UV Radiometer
    • Topcon Calibration Service

    APACER Products

    • Spectroradiometer (Hand-held Type)
      • AL100 / AL110
      • AL250
    • Spectral Irradiance Meter (Hand-held Type)
      • Ai111
      • Ai30S
      • Ai101
      • Ai250
    • Automation Platform for Sprctorradiometer
  • Automation

    Prior Microscope Automation

    • Motorized Stages For Upright Microscopes
      • ProScan H101A Motorized Stages
      • ProScan H101F Motorized Stages
      • ProScan H105 Motorized 6" Travel Stage
      • ProScan H105F Motorized Flat Top 6" Travel Stage
      • ProScan H116 Motorized 8" Travel Stage
      • ProScan H116SPN Motorized 8" Travel Stage with Shuttle Chuck
      • ProScan HWL6AL12 Motorized 8" Travel Stage with Shuttle Chuck
      • ProScan H112 Motorized 12" Travel Stage
      • ProScan H138A Motorized Stage With 8 Slide Capacity
      • ProScan HT1111LC Hardness Testing Motorized Industrial Stage
      • OptiScan ES111 Motorized Stages
    • Motorized Stages For Inverted Microscopes
      • ProScan H117 Motorized Stage
      • ProScan HLD117 Linear Motor Ultra-precision Stage
      • OptiScan ES107 Economical Motorized Stage
    • Physiology Platforms
      •    ── XYZ Deck Physiology Platforms ──   
      • H189 High Precision XYZ Deck
      • HZ106KT1 High Precision XYZ Deck
      • HZ106KT1E High Precision XYZ Deck
      • ProScan HT11 Heavy Duty Motorized Stage
      • ZDP50 Microscope Translation Stage
      •    ── Z Deck Electrophysiology Platform ──   
      • Manual Z Deck Manual XY Stage
      • Motorized Z Deck XY Stepper Motor Stage
      • Encoded Motorized Z Deck
    • Robotic Sample Loaders
      • SL160 Robotic Slide Loader for Microscopy
      • PLW20 Robotic Well Plate Loader System
    • OpenStand® platform
      • OpenStand-V Inverted Microscopy Platform
      • OpenStand-L Large Format Microscopy Platform
      • OpenStand-U Upright Microscopy Platform
      • OpenStand-M Small Format Microscopy Platform

    Prior Imaging Components

    • Focus Mechanisms
      •    ── Piezo-driven Nanoscan ──    
      • NanoScan OP400 Piezo Objective Scanner
      • NanoScan OP800 Piezo Objective Scanner
      • NanoScan SP Piezo Z-Axis Stage
      • WP120A Single Axis Piezo Stage (12" Wafer)
      •     ── Focus Mechanisms ──    
      • FB201 Manual Focusing Block - 29mm
      • FB203 Motorized Focusing Mount - 38mm
      • FB204 / FB205 Stage Focusing Mount - 38mm
      • FB206 Stage Focusing Mount - 38mm
      • FB210 Motorized Focusing Mount - 50mm
      • FB212 Stage Focusing Mount - 50mm
      • PS3H122R Bolt-On Motorized Focus Drive
      • H275LMT Extended Travel Motorized Focus Tower
    • Laser Autofocus
      • PureFocus™ 850 Laser Autofocus System
      • PureFocus™ 690 Laser Autofocus System
    • Controllers & Joysticks
      • ProScan III Universal Multi-axis Controller
      • OptiScan III Affordable 3-Axis Controller
      • ES10ZE Single Axis Focus Controller
      • CS200 Series Joysticks
    • Filter Wheels, Turrets & Shutters
      • HF108 High-Speed 8 Position Filter Wheel
      • HF110 High-Speed 10 Position Filter Wheel
      • HF108IX3 8 Position Filter Wheel for IX3
      • HF6NTK 6 Position Motorized Turret Upgrade Kit for Nikon Ti2
      • HF202HT 25mm High Speed Shutters
    • Light Sources
      • L200 Fluorescence Microscope Illumination

    Queensgate Nanopositioning Devices

    • Nanopositioning Piezo Stages
      • NPS-X-15A/NPS-X-15B Low Profile Fast 20µm Stage
      • NPS-X-28C Titanium Ultra Fast 28µm Stage
      • NPS-Z-15A Ultra Low Drift 15µm Stage
      • SP Mini-500 Compact Sample Positioner
      • NPS-XY-100A
      • NPS-XY-100D
      • NPS-TG-7A Fast Tip Tilt
      • NanoScan OP400
      • NanoScan OP800
      • NanoScan SP Z Series
    • Precision Actuators & Translators
      • DPT-E Closed Loop Piezo Actuators
      • MTP Open Loop Piezo Actuators
      • NPS-Z-15L Ultra High Load Closed Loop 20μm Actuator
      • NPS-Z-500B Long Range 500μm Amplified Actuator
    • Nanosensors
      • NX Series Capacitive Sensors
      • NC Series Capacitive Sensors
    • Nanopositioning Control Electronics
      • NPC-D-5200 Digital Piezo Closed Loop Controller
      • NPC-D-6000 Series Digital Piezo Closed Loop Controller
    • Vacuum Compatible Products
      • DPT-E Closed Loop Piezo Actuators
      • NX Series Capacitive Sensors
      • NC Series Capacitive Sensors
      • NPS-XY-100A
      • NPS-XY-100D
      • NPS-Z-500B Long Range 500μm Amplified Actuator
      • WP120A Wafer Positioner / Scanner
    • Specialist Stages and OEM Solutions
      • NPS-XYP-250Q
      • NPS-Z-90Q
      • NPS2100-20/NPS2101
  • Microscopic

    Microscope Camera

    • Retiga CCD Family
      • MicroPublisher 6™ CCD Camera
      • Retiga R6 CCD camera
      • Retiga ELECTRO Cooled CCD camera
      • Retiga LUMO CCD camera
    • INFINITY Series Microscopy Camera
      • INFINITY 5 CMOS Microscopy Camera
      • INFINITY 8 CMOS Microscopy Camera
    • Photometrics Scientific Cameras
      • Kinetix sCMOS cameras
      • Prime 95B™ Back-illuminated sCMOS camera
      • Prime BSI™ Back-illuminated sCMOS camera
      • Prime BSI Express sCMOS camera
      • Iris Family sCMOS cameras
      • Retiga E Family Cooled & Low-Noise CMOS camera
      • Moment High Speed CMOS camera
    • MI-Cam CMOS Camera
      • MI-Cam 5 Pro 顯微鏡數位相機
      • MI-Cam 6 顯微鏡數位相機
      • MI-Cam 20 顯微鏡數位相機

    Optical Microscope

    • Evident Microscope
    • Nikon Microscope
    • Microscope Cleaning and Maintenance

    Micrometer/Reticles/Scales

    • Microscope Eyepiece Reticles
    • Stage Micrometers & Calibration
    • TEM Grids (Specimen Support Grids)
    • Precision Apertures
    • Optical Resolution Charts
    • Counting Chambers
    • Inspection Instruments & Magnified Scales
    • Film Cover Slips and Film Reticles
  • Contact
    • Contact Us

Select your language

  • 繁體中文
  • 简体中文
  1. You are here:  
  2. 銅線IMC封裝質量化分析
銅線IMC覆蓋率分析系統
影像分析解決方案

銅線IMC覆蓋率分析系統

The Inter-Metallic Compounds Coverage Analysis of Wire Bond Package Reliability for Ball Bonding on Pads

取得專屬報價

應用介紹

INTRODUCTION

半導體封裝其內部接合方式,可分為打線接合(Wire Bonding, 又名銲線接合或引線鍵合)、捲帶式自動接合(Tape Automated Bonding, TAB)與覆晶接合(Flip Chip Die Bond)。其中,打線接合(Wire Bonding),是利用線徑 15-50 微米的金屬線材,將線材銲接在晶片(Chip)的鋁墊(Pad)與封裝基板的導腳(Finger)或其他電子元件的銲點上,做為晶片電性訊號與外部連接傳遞之橋樑,由於製程發展時間較長,相關設備與技術已趨於穩定成熟、成本低、佈線彈性高,是半導體應用最廣泛使用的積體電路封裝接合技術,在封裝製程中仍佔有很重要的應用地位。

打線接合(Wire Bonding)所使用之金屬材料主要有金線、銀線、銅線、鋁線等,其中鋁線、銅線主要用於中低階電路,貴金屬線在中高階產品之佔有率則超過80%。在過去幾年銲線所使用之金屬材料一直以金線為主流,由於「金」具備穩定性高、質軟、延展性佳等物理特性,被用於積體電路封裝之打線接合時,其良率、生產效率及線徑微細化等表現,皆相當不錯。然而近年來黃金價格一路上漲,使半導體封裝業者與IC設計業者在成本效益考量下,轉而積極投入「銅」打線技術的研發,逐漸以銅線取代金線,除了銅線的價格比金線低廉,銅線也具有優異的導電性、導熱性與高延展及斷裂強度,接合的阻抗也比金線小,在相同線徑的條件下,可以承載比金線更大的電流量,散熱速度也高於金線,可提高元件的冷卻效率,是具有發展性的金線替代材料。

Wire Bonding IMC
IMC Coverage on Ball Side and Pad Side
打線接合製程與 IMC 介金屬生成示意圖

對於銅線銲接製程來說,緊密的銅-鋁接觸是產生良好介面金屬共化物(Inter-Metallic Compound, IMC,又稱介金屬、金屬化合物、金屬互化物)的重要條件,它可以提供晶片與外部接點鍵合成穩定且堅固的導電通路;反之,IMC覆蓋面積或IMC覆蓋率(IMC Coverage)不佳,或者鋁擠出過大,也有可能造成水氣由此間隙侵入,導致IMC Crack的現象發生,嚴重的話會可能發生銅球脫落問題,進而影響產品良率。介面金屬化合物(Inter-Metallic Compound, IMC)是兩種以上金屬元素以「固定比例」所形成的化合物,是一種「化學反應」後的結果,屬於純物質,不是合金(Alloy)也不是純金屬,但也有人把IMC歸類為合金(Alloy)的一種。

Pad Side IMC
IMC Coverage Illustration
IMC 覆蓋率與影像分析取樣示意圖

銅線IMC覆蓋率分析系統應用於打線接合(Wire Bonding)製程,不論是光學顯微鏡(Optical Microscope, OM)或掃瞄式電子式顯微鏡(Scanning Electron Microscope, SEM)取像之IMC照片,即Ball Side IMC與Pad Side IMC,皆提供完整的IMC Coverage自動化分析解決方案,亦可依照分析需求設定銲線線寬、銲嘴直徑或鋁擠型輪廓做為分析選取範圍,準確的量化分析出介金屬覆蓋率(IMC Coverage)、介金屬覆蓋面積(IMC Coverage Area)及介金屬長度(IMC X/Y Length)等品質管制數據,也可直接量測鋁擠出X和Y方向的長度,軟體操作簡單,只需幾個簡單的操作步驟,即可快速選取IMC共金材料的面積,同時導出IMC共金與Non-IMC非共金之面積百分比,分析完成後還可依需求匯出Excel分析報告或上拋分析結果至資料庫,絕對是封裝打線製程品質量化分析的最佳利器,亦是驗證產品可靠度與調整製程參數的必備工具。

關聯技術: IMC IMC Coverage Wire Bonding Parameter 介金屬 介金屬覆蓋率 銲線參數

IMC 分析取樣方式 (OM vs SEM)

支援不同顯微鏡取像與打線端點的精準辨識

取像端點 光學顯微鏡 (OM) 電子顯微鏡 (SEM)
Pad Side 鋁擠形 Pad Side IMC by OM Pad Side IMC by SEM
Pad Side 銲嘴/銲球直徑 Pad Side Circle IMC by OM Pad Side Circle IMC by SEM
Ball Side 銲球斷面 Ball Side IMC by OM Ball Side IMC by SEM

系統核心分析功能

ANALYSIS FEATURES

IMC 覆蓋率分析功能介面

IMC Coverage Analysis Function & User Interface

軟體操作界面語系支援英文、繁體中文和簡體中文,提供直觀的視覺化分析環境。

IMC Coverage Function & User Interface

IMC 覆蓋率分析

IMC Coverage Analysis

IMC分析用於評估打線焊接材料中的介金屬化合物之覆蓋率,透過演算法強化介金屬分佈區域影像,再透過影像處理與分析技術對其形態和分布進行量化,提供客觀且可靠的製程量測數據。

IMC Coverage
IMC Coverage Illustration with Result

IMC X/Y 長度量測

IMC X/Y Length Measurement

針對介金屬所覆蓋分佈區域,透過精確的水平與垂直長度量測,可準確計算 IMC 層的極端擴展範圍,適用於打線銲接界面與材料接合的品保評估。

IMC X/Y Length
IMC X/Y Length

多樣化量測參數

A Variety of IMC Measurement Parameters

內建多種業界常用的 IMC 量測模式與參數設定,可根據 OM 取得影像,針對不同應用需求(如圓形選取或不規則鋁擠選取)進行最佳化分析,大幅提高測試效率。

IMC Parameters
IMC on Pad Side Circle
IMC on Pad Side Irragular

SEM 與 OM 影像皆可相容

Both SEM & OM Images Are Compatible

不論是掃描式電子顯微鏡 (SEM) 或光學顯微鏡 (OM) 所拍攝的 IMC 照片,只需簡單切換分析模式,就可以直接進行 IMC 量測。且 Ball Side 或 Pad Side 皆完美支援 IMC Coverage 分析。

Flexible Image Source
Pad Side by SEM
Ball Side by SEM

多筆量測與統計分析

Multiple Measurement & Statistical Analysis

系統全面支援多筆 IMC 測試數據連續量測,並自動統計面積、分布範圍、標準差、最大最小值等關鍵數值,讓繁瑣的數據結果一目瞭然。

Statistics
IMC Coverage Data Table IMC Coverage Statistic

適用各類銲線材料

Applicable to Various Bonding Wires

支援金線、銀線、銅線等多種銲線材料,適用於各式積體電路封裝打線接合之介金屬覆蓋率分析。若有特殊材質需求,中惠科技亦可提供專屬客製化分析服務。

Wire Bonding
IMC On Ball Side

依銲嘴/銲球直徑計算覆蓋率

Based On Welding Nozzle Diameter

針對打線製程所使用的銲線材料延展性及物理特性需求,IMC Coverage 的量測參數可選擇依「銲嘴直徑」或「銲球直徑」做為計算總面積的基礎,使分析數據更貼合實際規範,提升製程評估穩定性。

Nozzle Setting
IMC Soldering Nozzle Diameter
Set IMC Soldering Nozzle Diameter

快速量測、一鍵匯出

One-Click Measurement and Export

一鍵自動將分析數據統計並匯出至 Excel 報表,系統會自動在匯出報告中附加原始影像,並同步疊加標記 IMC Coverage 量測輪廓結果,省去人工排版的困擾。

IMC Coverage Export Report

建議系統需求

SYSTEM REQUIREMENTS

  • 作業系統:Windows 11 專業版 64 bit / Windows 10 專業版 64 bit
  • 處理器:Intel® Core™ i7,3.0GHz (建議 16 核心以上,最少 4 核心)
  • 記憶體:16GB RAM 或更高
  • 硬碟空間:1TB HDD 或 512GB SSD (系統可用空間需 20GB 以上)
  • 顯示卡:NVIDIA GeForce RTX 或同級產品,具備 8GB 顯示記憶體 (選配)
  • 介面:需具備 USB Port 以供硬體加密鎖 (Dongle) 使用
  • 軟體環境:Microsoft Excel 2021(含)以上版本
  • 模組需求:Add-in Module for Image-Pro

銷售實蹟

OUR CUSTOMERS

(優質客戶建檔與成功案例持續更新中,歡迎聯繫我們了解更多導入實績。)

Total-Smart Technology Co., Ltd.

VAT Number: 28376870
Contact us: service@totalsmart.com.tw
Business Address: Rm7, 10FL, No.262, Sec. 2, Henan Rd., Xitun Dist., Taichung City 40744, Taiwan (R.O.C.)

Monday – Friday
8:30 am – 5:30 pm CST

MAP: Google Map - Total-Smart Technology Baidu Map - Total-Smart Technology Amap - Total-Smart Technology Social Media: Total-Smart YouTube Channel Total-Smart Facebook Page
Taichung Office

TEL : +886-4-27080265 | FAX : +886-4-27080263

Taipei Office

TEL : +886-2-89924292 | FAX : +886-2-89929426

Website

https://www.totalsmart.tw (TW ∣ CN ∣ EN)
https://www.totalsmart.com.tw (TW)

Products
  • Image Analysis System
  • Optical Measuring Equipment
  • Microscope Automation
  • Optical Microscope
  • Micrometer & Reticule
  • System Integration
Support
  • About Us
  • Contact Us
  • News
  • E-Office
  • Maintenance
  • Request Quote
  • Suggestions

Copyright © 2026 Total-Smart Technology Co., Ltd. All Rights Reserved. | Privacy Policy | Terms of Use