ouchpanel教材ppt課件-資料下載頁
2025-05-05 18:21本頁面
【正文】 individual design ?Definition: 4wire 類比式觸控面板 – 電性檢查 Linearity ? Spec.: ≦ % ? Definition: Voltage (v) Va Vxm Vxi Vb Distance(mm) La Lb Lx M a b x Linearity : [?VxiVxm?/ (VaVb)]*100% Va : Maximum voltage in the active area of touch panel Vb: Minimum voltage in the active area of touch panel X : Random measuring point Vxm: Actual voltage of Lx point Vxi : Theoretical voltage of Lx point 觸控面板與 LCD組裝 F/G F/F F/F/PC TP Tape LCD 可靠度測試 耐久性測試 Durability Test Spec. RemarkTest Condition:End shape: mmLoad force: 250 gfWord size: 20 x 20 mmWriting speed: 210 mm/sec.Material of Pen: Polyacetal resinEnd shape:R8mm, Hardness:50600Load force: 250 gfFrequency: 5 HzBy Silicon rubber tapping at same pointsDescription106 times105 WordsPen Writing DurabilityFinger knockingDurabilitySliding Durability 105 cycles Test Condition End shape: mm Load force: 250gf Sliding speed: 210 mm/sec Length: 35mm 可靠度測試 環(huán)境測試 High temperature test: 70 ℃ , 240 hrs Low temperature test: 20 ℃ , 240 hrs High Temp/High Humid. Test: 60 ℃ / 90%RH, 240 hrs Thermal shock Test: 40℃ ()→ 80 ℃ (),Total 10 cycles Environment Test
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