Explore engineering-grade display panels calibrated for mission-critical visual clarity, extended operational life cycles, and extreme environmental resilience.
Shenzhen Xunrui Optoelectronics Technology Co., Ltd.
Founded in 2016, Xunrui Optoelectronics is an internationally recognized high-tech enterprise specializing in the R&D, advanced manufacturing, and customized integration of premium liquid crystal modules (LCM). We empower global tier-1 innovators with tailored visual solutions, investing over 30% of net profits annually back into optoelectronic R&D.
Backed by fully automated Class 1000 cleanrooms and sophisticated COG/FOG bonding systems, Xunrui delivers end-to-end support for custom 6.9-inch wide-aspect displays, bridging standard industrial platforms with bespoke optomechanical interfaces.
A comprehensive engineering overview of optical stacks, wide temperature ranges, and electrical interfaces designed for demanding modern HMI applications.
| Parameter / Architecture | Standard Commercial Grade | Xunrui Industrial 6.9" Custom Solution | Engineering Benefit |
|---|---|---|---|
| Display Matrix & Aspect Ratio | 16:9 or 4:3 Conventional | Ultrawide / Bar-type Form Factor (e.g., 280×1424 or Custom) | Optimized for space-constrained dashboards & rack enclosures |
| Luminance Calibration | 250 - 350 nits | Up to 1,500+ nits (Sunlight Readable) | Clear visibility in high ambient glare & direct solar rays |
| Viewing Angle System | TN (6:00 / 12:00 Shift) | Full IPS All-Viewing Direction (85/85/85/85) | Zero grayscale inversion; superior color fidelity off-axis |
| Optical Bonding | Air Gap (Double-sided tape) | Full OCA / LOCA Wet Optical Bonding | Eliminates internal condensation, withstands IK08 impacts |
| Signal Interfaces | Standard RGB 24-bit | MIPI DSI, LVDS, eDP, SPI + Custom Bridges | High EMI noise immunity and low power footprint |
| Thermal Endurance | -10°C to +50°C | -30°C to +85°C Operating Window | Survives automotive engine bays and arctic field stations |
Combining end-to-end vertical integration with institutionalized microscopic validation protocols.
Two Microscopic Examinations: Dual-layer verification across FOG lamination microscopy and automated backlit welding arrays.
Three-Stage Accelerated Aging: FOG electrical stress screening, high-temperature dwell baking, and prolonged finished-assembly thermal burn-in.
Four Destructive Reliability Tests: Rigorous 60°C/90% RH environmental baking, rapid -40°C~+85°C thermal shock cycles, multi-axis sweep vibration, and packaging drop survivability.
Total stability validated before pilot run sign-off.
Five Core Quality Gates: Raw mother-glass polarimetric check, precision automated FOG inspection, pre-assembly QC, IQC inbound component screening, and 100% OQC outbound batch testing.
Over 60% of our production volume is engineered to exact mechanical and electronic customer requirements.
Custom flexible printed circuit geometry: customized lead-out routing, specialized shielding coatings, arbitrary lengths, and application-specific PIN definitions.
I2C and USB Capacitive (PCAP) multi-touch panels with glove & wet-finger tracking, paired with 4-wire/5-wire resistive options. Anti-glare (AG), anti-reflective (AR), and anti-fingerprint (AF) cover glass treatments.
Precision-milled ultra-slim light guides, specialized low-thermal LED arrays, custom step-up drivers, and thermal heatsinks engineered for sustained continuous 1500-nit luminance.
Custom-built controller boards supporting HDMI, VGA, AV, and LVDS conversions with onboard dimming circuits, wide-range DC voltage regulators, and integrated timing controllers (T-Con).
From smart medical equipment to industrial IoT gateways, the custom 6.9-inch LCD module provides an ergonomic, high-density visualization canvas.
Fluid-resistant and chemical-disinfection-proof cover glass engineered for patient monitors, infusion pumps, and portable diagnostic analyzers requiring uncompromised optical clarity and antibacterial coatings.
Ultra-wide 6.9-inch panoramic form factors integrated into smart rearview mirrors, two-wheeler digital clusters, and auxiliary HVAC control terminals conforming to strict automotive EMI compliance.
Designed for severe industrial environments: high immunity to electrical noise (EMC/ESD), operability with heavy work gloves, and continuous 24/7 reliability across extreme ambient temperature shifts.
Upholding ISO-compliant manufacturing practices and sustainable development principles.
Craftsmanship spirit forges products, and virtuous character builds careers. Let partners win together and promote social progress.
Full participation, meticulous research and development, continuous improvement, and sincere service.
Enhance quality, create brands, realize value, and achieve win-win cooperation.
Customer-centered, customer satisfaction; Adhere to the principle of quality first and be innovative.
Eliminating supply chain hurdles with dedicated safety inventory and responsive sample turnarounds.
We respect engineering development cycles. For standard catalog products and baseline tooling, our minimum order quantity starts from just 1 piece, allowing R&D validation before capital commitments.
We maintain rolling stocks of 1,000 to 5,000 pieces for high-demand standardized glass and raw drive ICs, protecting global clients from lead-time volatility and component allocation shocks.
Direct communication with professional optoelectronic engineers. In-depth technical support covering driver software initialization code, timing debugging, and mechanical packaging integration.
Addressing engineering specifications, customization parameters, and supply chain lifecycles.
The 6.9-inch form factor offers an optimal balance between display surface area and compact vertical footprint. Particularly in bar-type or widescreen aspect ratios, it allows hardware engineers to deliver high-resolution information hierarchies without redesigning enclosure form factors, making it preferred for vehicle center consoles, high-density server racks, and portable medical terminals.
Yes. We customize optical stacks with high-efficiency edge-lit LED backlights reaching up to 1,500 nits or more. When coupled with optical bonding (OCA/LOCA) and surface anti-reflective (AR) / anti-glare (AG) etchings, surface reflections drop below 1.5%, ensuring crisp legibility under direct sunlight.
We provide native support for MIPI-DSI, RGB 24-bit, LVDS, and SPI interfaces. In addition, our team designs custom PCB bridge boards converting video feeds from HDMI, eDP, or VGA directly into the panel's native controller timings.
Industrial programs require longevity. Xunrui delivers an active product life cycle of 5 to 7+ years on industrial-grade display lines. Should underlying silicon or glass fabs transition, we guarantee minimum 6-month EOL notifications along with drop-in pin-compatible redesign support.
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Xunrui Display
