Posts by Veronica Chen
SPI Displays Are Not Video Streams: Understanding Command Mode LCDs
SPI displays are not always video streams — many LCDs use “command mode,” storing image data internally instead of requiring constant updates. Learn how command-mode displays reduce bandwidth, lower power consumption, and simplify embedded system design.
FPC Capacitive Key: A Simple Way to Think About Touch
Not every touch interface needs a full coordinate-tracking panel—when interactions are limited to simple inputs, lighter solutions can be more efficient. By replacing ITO with copper electrodes on FPC, capacitive keys offer a simpler, more cost-effective, and flexible alternative while still delivering reliable touch functionality.
Introduction to Polarization Effect & White Screen Case Study
Brief Introduction to the Polarization (Dark Edge) Phenomenon
Previously, we encountered a phenomenon where, before the LCD fully powe...
Privacy Film Knowledge
Types of Privacy Films
Type
Principle
Features
Typical Applications
Micro-Louver Type
Uses micro-louver structures to r...
Overview of Methods for Driving LED Backlight
1. Operating Principle of LEDs
Before designing a driver circuit, it is important to understand how an LED operates. The brightness of...
UV Protection Methods for Polarizers
Enhancing UV Resistance (100nm ~ 400nm) in Polarizers
Enhancing UV resistance (100nm ~ 400nm) is essential to prevent the polarizer la...
The Complete Guide to Display Coatings: How AG, AF, and AR Solutions Solve Critical Display Problems
Why Do Display Coating Problems Cost Businesses Money?
Every day, businesses lose productivity and customer satisfaction due to displa...
Introduction to Cover Glass for Displays
Cover Glass (Cover Lens) is primarily used as the outermost layer of touch screens. The main raw material for these products is ultra-t...
