Lcd Factory 3.5 Inch Custom Small Tft Lcd Display With Capacitive Touch

Product Description

		Chenghao Optoelectronic CH350HV37A-CTC is a 3.5 inch small touch tft lcd display module, which includes a tft lcd panel, a touch panel, a driver IC, an FPC and a backlight component. This tft lcd panel has an active area of ​​3.5 inches diagonally and can display color images with 262k colors and 320x480 resolution. The display panel adopts TN/Transmissive/Normally black display mode, and the best viewing angle of the screen is 6 O'clock. The driver IC of the display is mounted on the glass and communicates with other components through FPC, supporting SPI, MCU and RGB interfaces. This backlight component uses 6 pcs white LED lamp beads in parallel as the output light source of the display, and its luminous intensity can reach 280 cd/m2 luminance, which is enough for the display to display clearly in indoor environments.
In order to respond to the customer's project's needs for human-computer interaction, we designed and installed a capacitive touch glass cover for the tft lcd display based on the information provided by the customer. Compared with cheap resistive touch panels, capacitive touch panels have more sensitive response speed and touch experience. At the same time, since the glass cover is strictly designed and customized according to the shape of the display module installation position of the customer's project, the display module can be perfectly integrated with the customer's project equipment.

The FPC of this display has 50 pins, and its shape and structure are also strictly designed and customized according to the customer's requirements. The benefit of redesigning the shape and structure of the FPC according to the actual installation space of the equipment is that the connection line arrangement between the display module and the installation equipment will be more reasonable and neat.

In addition, the color LCD module also supports a wide temperature environment, can operate smoothly in an environment of -20 ~ +70℃, has RoHS and CE certification, and supports a one-year warranty.

LCD Module customization process

Customer request

we design

Customer confirmation

We manufacture

International Express

Customer receipt

Customization completed

As a professional LCD manufacturer, Chenghao Optoelectronic is well aware of the importance of personalized customization of LCD screens to corporate customers. In view of this, we provide customers with one-stop customization services for LCDs, including but not limited to customization of flexible circuit boards, adjustment of backlight brightness, customization of interfaces, installation of touch panels, design of glass cover plates, anti-glare design of screens, etc. The following is an introduction to some common customization projects of LCDs. If you have more customization requirements, you are always welcome to communicate and negotiate with us!

		(1) Customization of FPC
		An FPC whose appearance and structure are compatible with the internal space structure of the device to be installed can not only make better use of the small internal space of the device, but also largely avoid the situation where the FPC is damaged due to the incompatibility between the FPC appearance and the internal structure of the device when installing the LCD panel. For this reason, we provide customers with FPC customization services for LCD screens. The customization options include but are not limited to the appearance, structure, number of pins, etc. of the FPC

(2) Customization of backlight brightness
Screen brightness is a very important factor affecting the readability of LCD screens in different light environments, especially for transmissive and self-luminous TFT LCDs. Chenghao Optoelectronic can design and adjust the brightness of LCD modules according to the actual requirements of customer projects, so that it can have high readability in the usage scenarios required by customers while minimizing customer costs.

(3) Installing the touch panel

The touch panel of the LCD module is an important component that enables the human-computer interaction function of the device. Its importance is self-evident. Chenghao Optoelectronic can provide customers with optional capacitive touch panel (CTP) or resistive touch panel (RTP).

(Glass cover case)

As we all know, a new display module solution, from design customization to proofing and testing to final product finalization and mass production, this whole process will increase high costs and super long development time. If your team is new to displays, this process will add more uncertainty. In order to shorten the customer's development time and reduce the customer's project development costs as much as possible, we will give priority to matching customers with the tft lcd module models that are closest to their project requirements in our own mass-produced tft lcd module model library. These modules either have ready-made samples or can be directly generated using ready-made molds. Samples can be shipped in a short time.

The following list lists some of the tft lcd module models that our company has already mass-produced. If you can't find a module model that is close to your project requirements, you can directly contact our 24-hour online customer service and tell us your needs. Our team will give you a satisfactory answer!