Blog
Introduction to APF (Advanced Polarizing Film)
3M’s APF (Advanced Polarizing Film) is an on-glass reflective polarizer that recycles unused light within the backlight system, boosting brightness, improving energy efficiency, and enabling thinner LCD module designs. Compared to traditional DBEF solutions, APF stands out for its superior wide-angle performance, higher integration, and better suitability for thin, high-efficiency display applications.
SITO vs DITO Touch Panel Architecture
Capacitive touch architecture mainly differs in electrode layout: SITO integrates Tx and Rx on one side with bridge structures, while DITO separates them on opposite sides to avoid routing conflicts. DITO simplifies design and reduces cost, whereas SITO offers more flexibility for global use but requires more complex processing.
Introduction of Reflective TFT
When it comes to low-power display technologies, reflective TFT displays are becoming an increasingly popular choice. In fact, many cus...
A Complete Guide to the Functions of Common Driving Voltages in TFT-LCD Display Modules
We will explain several common driving voltages in a TFT-LCD module from an engineer’s perspective: what each voltage rail does, the ty...
A Novel LCD Backlight Design
A reflective film is an optical component used within a display's backlight assembly to recycle light and increase brightness/efficienc...
The Minimum Display Resolution Required for Barcode Scanning
Types of Barcodes
The types of barcodes can be divided into two main categories:
1. One-Dimensional Barcodes (1D Barcode)
Featur...