Optoelectronic Technology, Volume. 43, Issue 2, 181(2023)
Thermal Simulation Analysis of LCD Modules
Figures & Tables(2)
Table 1. The material parameters of the module
View tableView in ArticleTable 1. The material parameters of the module
零件名称 主要材料 密度/（kg·m-3） 比热容/ (J·(kg·K）-1) 热传导率/(W·(m·K）-1) 触摸屏 玻璃 2 500 837 1 上POL PVA 1 290 5 1.2 下POL PVA 1 290 5 1.2 TFT 玻璃 2 500 837 1 CF 玻璃 2 500 837 1 前框 AL 6061 2 700 896 154 背板 AL 6061 2 700 896 154 灯条 FR4 1 250 1 300 0.35
Table 2. Comparison between simulation data and measured data of measuring points
View tableView in ArticleTable 2. Comparison between simulation data and measured data of measuring points
点位 仿真数据/(℃) 实测数据/(℃) 温升误差/(%) ① 28.51 29.2 2.4 ② 28.12 28.6 1.7 ③ 27.43 28.4 3.5 ④ 26.45 27 2.1 ⑤ 28.06 28.7 2.3 ⑥ 35.41 35.8 1.1 ⑦ 35.16 35.69 1.5 ⑧ 33.69 34.6 2.7 ⑨ 31.51 31.9 1.2 ⑩ 31.28 32 2.3 ⑪ 36.81 36.84 0.8 ⑫ 36.77 36.8 0.8 ⑬ 28.57 29 1.5 ⑭ 28.35 28.9 1.9 ⑮ 27.02 27.8 2.9 ⑯ 26.55 27.2 2.4
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Li FU, Chao MA, Zhiguo SHEN, Junguo LIU, Shenglin SUN. Thermal Simulation Analysis of LCD Modules[J]. Optoelectronic Technology, 2023, 43(2): 181
Paper Information
Category: Research and Trial-manufacture
Received: Jan. 12, 2023
Accepted: --
Published Online: Aug. 31, 2023
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