Digital microscope display system AUO G185HAN01.0 LCD screen+customized protecti
Date:2025-03-17
Project Background
A certain biotechnology enterprise focuses on organizational culture research and needs to equip its new digital microscope with a high-precision display system. The screen is required to have characteristics such as long lifespan, high stability, and accurate color reproduction, while also adapting to complex laboratory environments (temperature and humidity changes, high-frequency use). The customer initially had doubts about the performance differences between AMOLED/OLED and LCD technologies, and inquired about the LCD performance differences between AUO and BOE. After technical analysis and requirement matching, the AUO G185HAN01.0 LCD screen was ultimately selected, paired with a customized protective cover plate (frame pasting process) to achieve an optimized balance between functionality and cost.
Technical selection analysis
ONE. AMOLED/OLED vs LCD Technology Comparison
Parameters/Technology | AMOLED/OLED | LCD（AUO G185HAN01.0） |
lifetime | About 50000 hours (burn-in screen) | 50000 hours (WLED backlight) |
luminance uniformity | High risk of local aging | Full screen uniformity, suitable for static images |
Power consumption and heat generation | High (affecting long-term stability) | Low power consumption, controllable temperature rise |
Cost | High cost (accounting for over 50% of the budget) | Economically efficient (annual usage of 850 tablets) |
Conclusion | LCD is more suitable for long-term static observation needs in laboratories, balancing lifespan, stability, and cost. |
Two：AUO vs BOE LCD Core Differences
Parameters/Brand | AUO G185HAN01.0 | BOE's competitors with the same specifications |
Display technique | AHVA wide viewing angle (89 ° omnidirectional) | IPS/ADS (slightly narrow viewing angle) |
Color coverage | 99% sRGB, 16.7M color | 90-95% sRGB |
Operation temperature | -20~70 ℃ (wide temperature range) | -10-60 ℃ (conventional) |
reliability verification | Industrial grade certification (vibration/humidity) | Mainly consumer grade |
Conclusion: | AUO is more suitable for scientific research scenarios in terms of color accuracy, environmental adaptability, and industrial reliability. |
3、 Customized protective cover design
One. Core parameters of the cover plate
Size matching: The total size is 447 × 262.4mm (rounded corner R7.5mm), with a transparent area of 409 × 230mm, accurately covering the visible area of the screen (410.96 × 232.04mm).
Reinforced glass: chemically reinforced aluminum silicon glass (uncoated), surface hardness ≥ 7H, impact resistance, corrosion resistance, suitable for frequent wiping with laboratory cleaning agents.
Thickness control: 3.0 ± 0.2mm, balancing strength and equipment compactness requirements.
Two. Selection of bonding process: frame bonding vs full bonding
Workmanship | Frame stickers (recommended) | Full lamination |
Structure | Fixed with rubber frames around and air layer in the middle | Full area optical adhesive filling |
Advantage | Easy to maintain, low-cost, and anti condensation | Highly transparent and non reflective |
Disadvantage | Slight reflection at the edge | High maintenance costs |
Conclusion: | The frame pasting process is suitable for high dust environments in laboratories, making it easy to disassemble and clean |
4、 Implementation results and customer value
Accurate display performance: 119PPI+FHD resolution, clearly presenting the microstructure of cells; 350cd/m ² brightness ensures the requirements for darkroom observation. 10ms response time+wide viewing angle, supports multi angle collaborative observation, avoids ghosting and color cast.
Environmental adaptability: Designed with a wide temperature range (-20~70 ℃) to match ultra-low temperature sample storage rooms and high-temperature sterilization environments.
Foggy surface treatment+frame pasting structure effectively suppresses environmental light reflection interference.
Cost and maintenance optimization: The BOM cost of the entire machine has been reduced by 30%, and the annual maintenance cost has been reduced by 50% (the cover plate can be replaced separately)
The lifespan of chemically strengthened glass is over 5 years, meeting the high-strength requirement of 850 pieces per year.
5、 Summary
By deeply analyzing customer application scenarios such as the static nature of organizational cultivation observation, harsh environmental conditions, and the need for multi person collaboration, combined with the industrial grade performance of the AUO G185HAN01.0 LCD screen and the easy maintenance characteristics of the frame cover, a cost-effective and long-lasting display solution has been successfully constructed. After the customer feedback system was put into use, the efficiency of experimental data collection increased by 20%, and the equipment failure rate approached zero, confirming the scientific nature of technology selection and maximizing commercial value.
AUO G185HAN01.0 LCD screen ：https://www.auo-lcd.com/products/auo-lcd-screen/18_5inch/113.html
