◇ LED
LED
由封裝到 RGB-LED 模組 — 從光通量、色座標、熱衰退、空間配光全方位掌握。
From package to RGB-LED module — luminous flux, chromaticity, thermal droop, spatial distribution covered end-to-end.
產業現況
LED 應用橫跨照明、車用、農業、植物工廠、Mini/Micro-LED 顯示，每段製程都對光通量、波長、色座標、熱穩定度有不同的規格要求。
LED applications span lighting, automotive, agriculture, plant factories, and Mini/Micro-LED displays — each demanding different specs for flux, wavelength, chromaticity, and thermal stability.
三大關鍵挑戰
傳統積分球量測流程冗長、人為誤差大
Integrating-sphere measurement is slow and error-prone.
RGB binning 後仍可能有跨批次色差，影響混光均勻度
Cross-batch color drift after binning hurts mixing uniformity.
熱衰退（thermal droop）需高溫情境下量測，少有商用方案
Thermal droop demands hot-stage measurement — few commercial options exist.
LiQung 怎麼幫您
光學量測系統 (P1) — IEC LM-79 等效流程，自動化積分球 + 配光曲線量測
Optical Measurement (P1) — IEC LM-79-equivalent automated sphere + photometric distribution.
AI binning + 預測色衰 — 結合歷史資料建模，提前篩出 spec 外品
AI binning + predictive color shift — pre-screen out-of-spec parts using historical data.
熱穩態 / 動態溫升量測腳本客製 (S01)
Steady-state and dynamic thermal-rise measurement scripts (S01).
關鍵數字 + 標準
- IEC 62471
- LM-79
- LM-80
- ANSI C78.377
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