✓Real-time Connectors: SECS/GEM, OPC-UA, MQTT, REST API, Edc (Equipment Data Collection)
✓Trend Analysis: 90-day
✓Alerts: Email, SMS, WhatsApp, Teams
✓Multi-site Aggregation
📈 Real-time Chart
metric:wafer_yield
unit:%
timeframe:real-time
chart type:line
target:95
tolerance upper:98
tolerance lower:90
update interval ms:10000
data source:SECS/GEM
topic:fab/line1/wafer_yield
📈 Real-time Chart
metric:throughput_wph
unit:wafers/hour
timeframe:real-time
chart type:bar
target:45
update interval ms:15000
data source:SECS/GEM
topic:fab/line1/throughput
📊 KPI Card
metric:die_yield
label:Die Yield
format:percentage
target:92
critical low:85
description:Fraction of dies passing electrical test — below 85% triggers lot hold
📊 KPI Card
metric:oee
label:OEE
format:percentage
target:85
critical low:70
description:Overall Equipment Effectiveness — Availability × Performance × Quality
📊 KPI Card
metric:cycle_time_hours
label:Cycle Time
format:decimal_1
unit:hours
target:36
critical high:48
description:Average lot cycle time — target < 36h for competitive fab ops
📉 Trend Analysis
metrics:["wafer_yield","die_yield","throughput_wph","oee"]
periods:[7,30,90]
chart type:multi_line
show control limits:true
show cppk:true
export format:["pdf","csv","xlsx"]
📋 Data Table
title:Lot Tracking
columns:[{"key":"lot_id","label":"Lot ID","sortable":true},{"key":"product","label":"Product","sortable":true},{"key":"step","label":"Current Step","sortable":true},{"key":"wafers_in","label":"Wafers In","sortable":true,"type":"number"},{"key":"wafers_out","label":"Wafers Out","sortable":true,"type":"number"},{"key":"yield_pct","label":"Yield %","sortable":true,"type":"number"},{"key":"start_time","label":"Start","sortable":true,"type":"datetime"},{"key":"status","label":"Status","type":"badge","badges":{"running":"blue","completed":"green","hold":"red","queued":"yellow"}}]
sort by:start_time
sort order:desc
filters:["product","status","step","date_range"]
pagination:25
📄 Compliance Report
standards:["IATF 16949","SEMI E5"]
report types:["lot_history","yield_analysis","spc_chart","equipment_downtime"]
frequency:per_lot
auto generate:true
pdf template:semicon_fab_yield_report
include signature block:true
retention days:1825
🔔 Alert Engine
rules:[{"name":"Yield Below Threshold","metric":"die_yield","condition":"below","threshold":85,"severity":"critical","message":"Die yield dropped below 85% — lot hold recommended per SPC protocol","channels":["email","sms","whatsapp"],"escalate_after_min":10},{"name":"OEE Drop","metric":"oee","condition":"below","threshold":70,"severity":"warning","message":"OEE below 70% — investigate equipment availability and performance","channels":["email","whatsapp"]},{"name":"Cycle Time Exceeded","metric":"cycle_time_hours","condition":"above","threshold":48,"severity":"warning","message":"Cycle time > 48h — bottleneck analysis recommended","channels":["email"]}]
channels:{"email":{"enabled":true,"recipients":["fab_manager","process_engineer"]},"sms":{"enabled":true,"recipients":["fab_manager"]},"whatsapp":{"enabled":true,"group":"fab_operations"}}
🏭 Site Aggregator
max sites:5
metrics:["wafer_yield","die_yield","oee","throughput_wph","cycle_time_hours"]
comparison mode:side_by_side
ranking metric:wafer_yield
Compliance Standards
ISO/TS 16949 (Automotive-Grade)IATF 16949:2016JEDEC JESD204B (Data Converter IF)SEMI E5 (Equipment Communications)
Supported Data Connectors
SECS/GEM
● Connected
OPC-UA
● Connected
MQTT
● Connected
REST API
● Connected
Edc (Equipment Data Collection)
● Connected