High transparency LED crystal film screen

The JL Series Indoor LED Flexible Advertising Screen is the best example of a transparent display that was made to fit well into modern buildings and businesses. This screen gets an unmatched combination of visibility, flexibility, and energy efficiency by using the latest polymer nanomaterials and manufacturing with micron-level precision. The JL Series is different from standard displays that block vistas and need a lot of structural support. It "disappears" when not in use, letting in over 85% of natural light and providing beautiful 4K-equivalent graphics. This transparency isn't an accident; it's a planned engineering solution that uses indium tin oxide (ITO) conductive layers to make sure that installations in busy places like retail stores or corporate lobbies look good and work well. Perfect for high-end settings like luxury brand showrooms, airport terminals, and interactive exhibitions, it increases engagement by up to 40% through immersive, non-intrusive advertising, turning quiet areas into active sources of income.

Feature And Advantage

Design that is super thin and light makes installation easy and flexible.
The JL Series is made using polyurethane nanocomposite materials that are only 0.3 to 0.5 mm thick. This makes it five times less dense than regular PCB-based displays. It also has flexible PET substrates that make it very thin, only a few millimetres thick. This isn't just thinness; it's a reaction to the heavy structure of typical displays (15kg/m²). The frameless, boxless design cuts weight by more than 70%, bringing it down to ≤2kg/m². What happened? LEDs in COB packaging on bendable circuits can bend up to 10 cm, which lets them stick to curved surfaces (R≥30 cm) without any special rigging. This was shown in installations in Shanghai, where setup took less than two hours, increasing ROI through quick deployment.

Outstanding Light Transmittance for Continuous Natural Lighting
A hollow pixel design with a pitch of 1.5 to 3 mm generates open viewing areas that are at least 80% open. This is made possible by ITO or silver nanowire electrodes that have a transmittance of over 85% and a resistance of less than 10Ω/sq. This intentional transparency works against the screens of the past, which block more than 50% of light and mess up indoor ecosystems. The good thing? High-end malls and other venues like them keep their open, welcoming atmosphere while allowing material to be played back all the time. This drives 30% more foot traffic by combining advertising with architecture.

Better brightness and a wider range of colours for stunning visuals
The screen gets 30% more light by using flip-chip LEDs with highly reflecting anodes. It can show 2000 to 4800 nits of light. Quantum dot films also make red wavelengths longer, up to 630nm, providing 92% DCI-P3 coverage (110% NTSC). These improvements fix the problem of indoor transparent displays being too dark in mixed lighting. The built-in sensors automatically change the output to make it more comfortable for the eyes. What does this mean? It makes sure that playback is bright and flicker-free in changing contexts, which reduces strain on viewers and increases brand recall. This is shown by a 25% increase in ad engagement metrics from Beijing retail experiments.

Energy-Efficient, Eco-Friendly Operation with Extended Lifespan
PWM frequency modulation and dynamic algorithms cut standby draw to less than 0.5W/m² (compared to 2W/m² for competitors), while junction temperatures stay below 60°C to increase L70 lifespan to 100,000 hours. Lead-free Sn-Ag-Cu soldering fulfils SGS criteria (<100ppm heavy metals) and puts sustainability first as green regulations become stricter. This engineering foresight saves operational costs by 60% over five years and is in line with global ESG targets. This makes it appealing to eco-conscious clients. For example, conference centres that adopted it saw their power expenses slashed in half.

Wide use in many different situations
The JL Series' versatility allows for an endless number of combinations, from business centres to transportation hubs. In Beijing SKP, interactive transparency increased ad click-throughs by 40%; at the 2024 CCTV Gala, its 2m-diameter cylindrical bends created stunning stage effects; and at Shenzhen Airport's T3 deployment, there were less than 0.1% yearly failures with over 500,000 daily impressions. These successes show how reliable it is, turning ordinary places into powerful storytelling platforms.

Introduction To Process Requirement

Silicone bottom shell + magnetic front maintenance design
Silicone material: Liquid silicone (LSR 40-50 Shore A hardness), temperature resistance -40℃~200℃, UL94 V-0 flame retardant certification, 60% lighter than PVC.
Magnetic installation: NdFeB magnet (N50 grade) single point adsorption force ≥8kg, with hollow design (magnetic flux 2000GS), ensure wind pressure resistance ≥12 level (measured 60m/s wind speed without falling off).
Front maintenance tool: Special suction cup tool (negative pressure value ≥0.6MPa) to achieve single-person module replacement within 3 minutes (traditional rear maintenance requires disassembly of structural parts, which takes 30 minutes+).

Low current and high image quality performance
Low heat: Constant current driver IC (such as Macroblock MBI5124) working current ≤2mA/LED, chip junction temperature <50℃ (traditional solution >70℃), life extended by 3 times.
High contrast: using black-faced LED (black glue packaging technology), the contrast is increased to 10000:1 (conventional SMD is only 5000:1).
High refresh rate: PWM+SPWM dual modulation technology, the measured refresh rate is 3840Hz (no flicker certification), and the grayscale transition is smooth under 12bit grayscale (ΔE＜1.5).

Consistency of National Star copper wire lamp beads
SMD1010 lamp beads: copper wire bonding process (wire diameter 0.8mil), compared with gold wire, the thermal conductivity is increased by 20%, and the brightness deviation is <3% (industry standard 5%).
Consistent ink color: nano-level anti-reflective coating is added to the surface of LED (wavelength 450-650nm reflectivity <2%), and the black screen color difference ΔE <0.8.
High-definition playback: with point-by-point correction technology (Calman certification), the color accuracy reaches BT.2020 90% coverage.

Gold Image PCB Immersion Gold Process
Substrate selection: S1000-2 fiberglass board (Tg value 180℃), 4-layer Immersion Gold process (gold thickness ≥ 1μm), impedance control ±5Ω (industry standard ±10Ω).
Anti-static design: The volume resistivity of the silicone bottom shell is 10^8Ω·cm, and the ESD protection reaches 8kV (IEC61000-4-2 standard).
Magnetic flatness: hollow magnet array (spacing 15mm) with fine-tuning screws (precision 0.1mm), the screen body wave after installation is <0.5mm/m².

Silicone + copper column welding reinforcement structure
Structural reinforcement: Copper column (diameter 3mm) and PCB are laser welded (tension ≥ 50N), and the iron seat locking torque is 1.2N·m (measured data from German BOSS).
Anti-warping: Silicone back shell in-mold injection molding (shrinkage rate <0.1%), thermal deformation temperature 150℃ (ABS only 90℃), long-term use deformation <0.3mm.
Magnetic force optimization: N52 magnets (single magnet magnetic flux 2000GS) are arranged in an array, and the magnetic attraction force is evenly distributed (measured peeling force ≥15kgf/module).

Specifications

Application Areas

The JL Series is made for high-value indoor settings and tackles problems like not having enough room and not being able to fully immerse viewers with proven, scenario-specific optimisations.
Commercial Buildings: Interactivity with clear windows
High-end malls need displays that make shopfronts more appealing, not less so. The JL Series lets in more than 70% of light, so it keeps daylight while allowing nighttime animations. It may be immediately attached (less than 3mm thick) without changing the structure. A high-end store observed a 40% increase in foot traffic, which made the brand more appealing to tech-savvy customers through bubble-free OCA adhesion.
Automotive 4S Stores: Customising Cars in a Fun Way
Static displays don't show dynamic configurations; our 360° curved fit and 3840Hz refresh rate get rid of moiré for smooth live-stream demos. This cuts the time buyers spend thinking about their purchase in half and triples the number of social shares, making showrooms places where people can experience things.
Holographic Artefact Narratives at Museums and Science Centres
Glass cases need to be overlayed without getting in the way. Anti-glare lamination adds 8K detail and AR triggers, which keep visitors there for 200% longer (8 to 25 minutes) at 60% less power, for bright, long-lasting teaching.
Smart Glass Partitions for High-End Conference Centres
With 120° views and 20-point touch on seamless nano-laminates, you can switch between private and collaboration modes right away. Multinationals say their efficiency has gone raised by 70%, which makes setting up easier.
Airports and high-speed railroads: bright places to get around
Heavy LCDs block flows. Our 5000-nit, 2mm-thin modules fit arcs modularly, eliminating maintenance by 45% and missed flights by 18% with sunlight-proof, high-exposure guiding.

About us

Founded in 2010, Shenzhen Highmight Technology Co., Ltd. has been at the forefront of the LED application market for almost a decade. We are a national high-tech company that focusses on research and development, manufacture, and system integration of LED displays. We are dedicated to providing clients throughout the world with the most advanced visual solutions.

Highmight is a monument to technological competence and constant innovation, with more than 100 authorised national patents. Our whole range of services, from design to manufacture to sales and servicing, guarantees that every project meets the highest standards of quality, dependability, and performance.

We opened our Guangzhou branch in 2020, which helped us grow our national sales network and after-sales support system even more. This strategic decision shows how committed we are to providing fast and easy customer service, no matter where your requirements come up.

With our key principle of "Customer-Centric, Collective Wisdom, Pursuit of Excellence," we give businesses high-quality, low-cost LED display solutions. Highmight is your trusted partner for high-quality, cutting-edge, and worldwide service excellence. They offer everything from immersive huge displays to custom visual systems.

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