FAQ
What is an LCD Glass Panel?
An LCD Glass Panel is the glass part of a monochrome LCD display. It defines the display content, segment layout, dot-matrix pattern, viewing area, LCD technology and display mode.
Is an LCD Glass Panel a complete LCD module?
No. LCD glass is not always a complete module. A complete LCD module may also include polarizers, LED backlight, PCB, driver IC, connector, frame and mechanical structure.
Is LCD Glass Panel the same as a TFT LCD panel?
No. This page refers to custom monochrome LCD glass such as TN, HTN, STN, FSTN and VA. TFT LCD panels are full-color display modules and follow a different product logic.
What LCD glass technologies do you support?
DisplayMan can review TN, HTN, STN, FSTN and VA LCD glass according to display content, contrast, viewing effect, cost, backlight and product structure.
Which LCD glass technology is the most cost-effective?
TN LCD glass is usually the most cost-effective direction for simple fixed Segment LCD content.
When should I choose HTN LCD glass?
Choose HTN when the project still uses fixed Segment LCD content but requires better contrast or readability than standard TN.
When should I choose STN LCD glass?
Choose STN when the product needs more display information or more flexible monochrome content than TN or HTN, including selected Character, Dot Matrix and Graphic LCD applications.
When should I choose FSTN LCD glass?
Choose FSTN when the product needs improved readability and a cleaner background for Dot Matrix, Graphic or higher-quality monochrome display content.
When should I choose VA LCD glass?
Choose VA when the product needs fixed Segment LCD content with a high-contrast black-background and white-display effect.
Can LCD glass panels be customized?
Yes. LCD glass can be customized for size, viewing area, segment layout, resolution, LCD technology, display mode, connection, driving, viewing direction, printing, touch structure and backlight matching.
Does custom LCD glass require tooling?
Usually yes. Custom LCD glass requires tooling because the segment pattern, electrodes, outline and connection design are built into the glass.
Can LCD glass use LED backlight?
Yes. Transmissive, transflective, negative and VA LCD designs often use LED backlight. Reflective LCD can use ambient light and may not require continuous backlight.
What connection methods are available?
PIN, zebra and FPC connection structures can be reviewed according to the glass size, customer PCB, module thickness and assembly method.
Can LCD glass include silk printing or color printing?
Yes. Black mask, icons, symbols and project-based color printing can be reviewed according to the display and front-panel design.
Can LCD glass include touch buttons?
Selected custom projects can combine LCD glass, touch-button areas, PCB, backlight and front-panel structure.
Can you replace an old LCD glass panel?
Yes. Please provide the old LCD sample, photos, drawing, pin details, display layout, driving information, backlight and product information.
How do I choose between LCD glass and a complete monochrome LCD module?
Choose LCD glass when the project focuses on custom glass layout or replacement. Choose a complete module when the product also requires backlight, PCB, driver IC, connector and mechanical integration.
What information is required for quotation?
Please provide glass size, viewing area, display content, segment layout, character format or dot-matrix resolution, preferred LCD technology, display mode, backlight, driving, voltage, maximum COM, connection, viewing direction, temperature, printing, touch requirement, quantity, schedule and available drawings or samples.
