LCD Display is a complete component that integrates the liquid crystal display, driver circuit, and control interface. It’s a “plug-and-play” display unit that engineers or manufacturers can easily integrate into their electronic products without having to design the complex display driver section from scratch.
HOTHMI offers character lcd display and graphic lcd display, in modular and COG (Chip-on-Glass) display formats, with a variety of character and pixel sizes. From yellow/green, red, green, blue, white, and RGB backlight colors, to displays without backlights, we can provide the perfect lcd display to meet your application needs.
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What types of liquid crystal display does HOTHMI offer?
As a leading LCD display manufacturer of liquid crystal display, HOTHMI offers a wide portfolio of products by dot count, size, different backlight colors, and polarizer modes to ensure optimal solutions for every application.
1.Character lcd display with built-in multilingual font libraries, easy to use, and high contrast.
Character lcd display offer a variety of standard COB character lcd display, including 8×2, 16×1, 16×2, 16×4, 20×2, 20×4, 40×2, and 40×4 dot matrix sizes. These character lcd display utilize various LCD types such as TN, STN, FSTN, and DFSTN to meet different application requirements. HOTHMI also provides multiple built-in character lcd display sets supporting various languages, including English/Japanese, Western European languages, Eastern European languages, Russian, and Hebrew/Arabic.
2.Stable performance, robust structure, and uninterrupted production of Graphic liquid crystal display
HOTHMI offers low-power, high-resolution graphic liquid crystal display, including various common resolutions such as 122×32, 128×64, 128×128, 144×32, 160×128, 160×160, 160×32, 160×80, 192×64, 192×128, 240×64, and 320×240. Some graphic liquid crystal displays have built-in Sitronix ST7066U, NT7108C, RA6963, ST7920, or S1D13700 controllers.
3.Low power consumption, ultra-thin size, sunlight-visible COG lcd display
COG LCD display offers both character and graphic formats and are designed without a PCB circuit board. The LCD driver/controller is directly bonded to the display glass.COG display is smaller, thinner, and more cost-effective, and offer a highly customizable display solution. HOTHMI COG LCD display offer a variety of backlight and glass combinations, allowing customers to freely choose according to their needs, ensuring optimal display performance and energy efficiency. Furthermore, we also offer adapter board COG LCD display, enabling customers to more easily convert FPC pins to ribbon cable or wire connections, enhancing design flexibility.
In which fields can lcd display be applied?
lcd display, specifically the dot-matrix type, are vital for dynamic and customized graphic lcd displays by controlling individual pixels. These lcd display are indispensable in industrial HMIs for visualizing machinery processes and real-time data. In medical devices, portable patient monitors utilize these lcd display to show vital sign waveforms. Furthermore, lcd display are core components in automotive dashboards, home appliances, retail POS systems, and test equipment like oscilloscopes, making them the ideal solution for any application requiring complex visual information.
How to solve the display solution for lcd modules in ultra-low temperature environments?
At HOTHMI, all LCD modules are wide-temperature industrial-grade displays, with an normal operating temperature range of -20°C to +70°C. For regions with extremely cold climates, HOTHMI offers specialized lcd module solutions.
Customized heating devices enable lcd display to operate in extremely low environments down to -40°C.
Yutube：ultra-low temperature LCD display
Several questions that lcd displayDevelopment Engineers are most concerned about regarding lcd display
1.What tests should lcd display undergo before leaving the factory?
| Test Project |
Equipment |
Function |
| Electrostatic test (ESD) | Static electricity test bench | Electrostatic discharge (ESD) testing is used to test the ESD resistance of ICs and electronic devices of lcd displays |
| Group pulse EFT test | Group pulse EFT tester | EFT (Electrical Fast Transient) testing is an important part of electromagnetic compatibility testing. |
|
Vibration test |
Vibration test bench |
The purpose of the vibration test is to simulate a series of vibration phenomena, test whether the product can withst and the test of the vibration environment during transportation or use during the life cycle, and also determine the requirements for lcd displays design and function. |
| High and low temperature impact test | High and low temperature impact test chamber | suitable for climate and environmental change performance tests of lcd displays |
| Pull test | PULL Testing instrument | The pull test can test the maximum pulling force between the cable and the glass after it is bound to the LCD glass. |
| Product aging test | Product aging test rack | Aging detection is a process of simulating various factors involved in the actual use conditions of the product to perform corresponding condition-strengthening experiments on the aging of the product. |
2.Can we customize different color combinations for lcd display?
Yes.At HOTHMI, we offer different backlight colors for lcd display, including yellow-green, red, blue, white, green, orange, and even red-green-blue three-color backlights, paired with different polarizers such as STN+Y-G/FSTN+Gray/STN+Gray/STN-blue/DFSTN-black, etc., resulting in rich and varied lcd display effects and a high degree of selectivity.
3.Are lcd modules difficult to develop and integrate?
HOTHMI has professional and experienced lcd modules engineers to provide guidance. In addition to providing fonts for different lcd module languages, we can also provide development board program files, such as those for C8051/STM32.
Why Choose HOTHMI as Your lcd display Manufacturer & Supplier？
We go beyond simply supplying components to become your strategic ally, offering comprehensive solutions from concept to reality. Headquartered in China, we provide end-to-end design, manufacturing, and support for a global clientele. Our entire portfolio of proprietary TFT LCD and display modules is patented, underscoring our position as a top-tier industrial-grade manufacturer. This dedication to innovation and quality is why clients across 50+ countries have relied on our expertise for over two decades.