OEM/ODM Supplier 3.5 Inch 320 * 240 Lcd Screen - Small sized screen,H23T37-00N – tsont Detail:
Item | Typical value | Unit |
Size | 2.3 | Inch |
Resolution | 320RGB*240dots | - |
Outling dimension | 51.00(W)*45.80(H)*2.3(T) | mm |
Viewing area | 46.75(W)*35.06(H) | mm |
Type | TFT | |
Viewing direction | 12 O’ Clock | |
Connection type: | COG + FPC | |
Operating temperature: | -20℃ -70℃ | |
Storage temperature: | -30℃ -80℃ | |
Driver IC: | ILI9342C | |
Interfce type: | MCU&SPI | |
Brightness: | 200 CD/㎡ |
Therefore, the phase transition temperature of the liquid crystal material determines the operating temperature range of the liquid crystal display device. Table 1 shows the relationship between
Relevant liquid crystal material parameters and the characteristics of the liquid crystal display device related to it. Liquid crystal material parameters are mainly clear
Point Tp (temperature transition point from liquid crystal phase to isotropic phase), curing point Ts.N (conversion from nematic phase to smectic phase or solid phase)
Temperature point), optically anisotropic birefringence On, dielectric anisotropy Oε, elastic constant Kn (splayed elastic constant),
K22 (torsional elastic constant), K33 (flexural elastic constant), rotational viscosity y, etc.
Parameter | Symbol | Typical value | Comments |
Clearing point | Tclp | 80°C. | Max. operating temperature |
Smectic-Nematic ltransition | Ts-N | - 40°C. | Min. operating temperature |
Optical anisotropy | A n=n//-n L | 0.085=1.562-1 .477 | Determines optical behavior |
Dielectric anisotropy | 0 ε=ε//_ε⊥ | 7=10.5-3.5 | IDetermines behavior in electric field |
Elastic constants | K11, K22, K33. | 10-11 Newton | Important for response time |
Rotational viscosity @20°C | Y 1 | 100 mPa s | Important for response time |
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Cooperation
Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for OEM/ODM Supplier 3.5 Inch 320 * 240 Lcd Screen - Small sized screen,H23T37-00N – tsont, The product will supply to all over the world, such as: Gambia, Curacao, Portland, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
By Ethan McPherson from New York - 2018.10.31 10:02
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Katherine from Morocco - 2018.12.28 15:18