Display integration guides
Practical notes for building products around displays.
Short engineering articles based on our experience with LCD modules, touch panels, cover glass, FPC changes, production questions, and the RFQ details that save time.
How to mount display modules without pressure marks
Most mounting failures do not start in the LCD. They start with pressure, tolerance stack-up, tape choice, or an FPC path that nobody checked early enough.
02Touch panel types: PCAP, resistive, IR, and controller quality
PCAP is usually the right starting point, but a cheap controller or poor tuning can make a good-looking touch panel feel bad in the real product.
03Cover glass thickness: strength, touch feel, and impact risk
Thicker glass can help, but it is not a magic shield. Strength, touch response, optical bonding, edge support, and housing design have to be chosen together.
04Optical bonding or air bonding: how to choose
Optical bonding is useful when the environment really demands it. For many indoor products, air bonding is simpler, cheaper, and easier to repair.
05LCD brightness: how many nits do you really need?
Brightness is not a bigger-is-better number. The right target depends on front glass, ambient light, heat, dimming, lifetime, and how the screen is actually used.
06Custom display FPC: what to change and what to leave alone
A custom FPC can save an enclosure design, but it can also create new signal, assembly, and service problems if the mechanical path is still vague.
07Display connectors: choosing FPC, FFC, board-to-board, or harness
The connector is not just the last part on the BOM. It decides assembly comfort, latch access, signal margin, vibration risk, and how painful service will be.
08LCD interfaces: SPI, RGB, LVDS, and MIPI without confusion
The interface choice affects refresh speed, routing, EMI, software effort, and resolution limits. Fewer pins are not always the simpler project.
09Display reliability tests that match real product risks
A long test list can still miss the real failure. Good reliability planning starts with heat, humidity, vibration, cleaning, ESD, and how users handle the product.
10Custom display RFQ: what to send so engineering can help
A good RFQ does not need to be perfect. It needs enough context for engineering to see the real product, the hard constraints, and the flexible points.
11LCD integration mistakes that cause late redesigns
Most display problems are not mysterious. They start as small unchecked assumptions in mechanics, electrical layout, touch tuning, sample approval, or RFQ details.