Nanjing Weishi Bo Electronics Co., Ltd
| Color temperature | Warm White (2700K-3500K), Pure White (4000K-4500K), Cool White (6000K-7000K), Colored Light (Red / Green / Blue / Multicolor) |
| Power | Overall Board Power Consumption (W) |
| Delivery Time | 15-25 working days |
| Uniformity | ≥80% (industry standard), high uniformity models ≥90%, no dark areas, light spots or shadows |
| Operating Voltage | DC 3V/5V/12V/24V (5V and 12V are the most commonly used) |
| LED bead packaging | SMD LEDs (0603/0805/2835/3014, etc.), edge-lit / direct backlight strips |
| Storage temperature | -30℃ ~ +70℃ |
| Packaging Details | Blister packaging |
| border | Borderless, narrow bezel, wide bezel |
| light shielding | Built-in vinyl light blocking and fully edged light blocking on all sides |
| Material | PVC/PMMA |
| Waterproof Rating | IP30 (Standard Indoor), IP54/IP65 (Outdoor / Humid Environments) |
| Accessories | Adhesive tape (3M adhesive), double-sided tape, fixing foam, thermal pad |
| Payment Terms | L/C,D/A,D/P |
| Supply Ability | 500K per month |
| Light-emitting mode | Edge-lit backlight, Direct-lit backlight |
| perspective | Full view, front view, narrow view |
| Assembly structure | Integrated patch, split module, fixed with iron frame / plastic frame |
| Applicable Panels | Compatible with LCD screens, segment code screens, dot-matrix screens and touch screens |
| Brightness | cd/㎡ (nit), the standard brightness ranges from 300 to 1000 cd/㎡, and high-brightness models can reach over 1500 cd/㎡ |
| Operating current | Single-channel / Full-board Rated Current (mA/A) |
| Light guide process | Screen printing, laser dot marking and etching light guide |
| Wiring method | Pad routing, FPC flexible cable, terminal connection, direct wire outlet |
| Panel Type | Light Guide Plate (LGP), Uniform Light Plate, Backlight Module (including light guide, diffusion, brightness enhancement and light bar) |
| Operating temperature | -20℃ ~ +60℃ (Standard), Wide temperature version: -30℃ ~ +70℃ |
| service life | Regular version: over 50000H, Highlight version: over 30000H |
| Optical film | Diffuser film, upper and lower brightness enhancement film (BEF), reflective film, light-shielding adhesive |
| Name | 5 Inch Rounded Corner Instrumentation LED Backlight Module |
| Surface treatment | Matte, high-transparency, scratch-resistant, anti-glare |
| Emission Color | Monochrome, two-color, RGB full-color |
| Model Number | Customizable |
| Place of Origin | CHINA |
| Certification | IMQ/ROHS |
| Brand Name | Weishibo |
View Detail Information
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Product Specification
| Color temperature | Warm White (2700K-3500K), Pure White (4000K-4500K), Cool White (6000K-7000K), Colored Light (Red / Green / Blue / Multicolor) | Power | Overall Board Power Consumption (W) |
| Delivery Time | 15-25 working days | Uniformity | ≥80% (industry standard), high uniformity models ≥90%, no dark areas, light spots or shadows |
| Operating Voltage | DC 3V/5V/12V/24V (5V and 12V are the most commonly used) | LED bead packaging | SMD LEDs (0603/0805/2835/3014, etc.), edge-lit / direct backlight strips |
| Storage temperature | -30℃ ~ +70℃ | Packaging Details | Blister packaging |
| border | Borderless, narrow bezel, wide bezel | light shielding | Built-in vinyl light blocking and fully edged light blocking on all sides |
| Material | PVC/PMMA | Waterproof Rating | IP30 (Standard Indoor), IP54/IP65 (Outdoor / Humid Environments) |
| Accessories | Adhesive tape (3M adhesive), double-sided tape, fixing foam, thermal pad | Payment Terms | L/C,D/A,D/P |
| Supply Ability | 500K per month | Light-emitting mode | Edge-lit backlight, Direct-lit backlight |
| perspective | Full view, front view, narrow view | Assembly structure | Integrated patch, split module, fixed with iron frame / plastic frame |
| Applicable Panels | Compatible with LCD screens, segment code screens, dot-matrix screens and touch screens | Brightness | cd/㎡ (nit), the standard brightness ranges from 300 to 1000 cd/㎡, and high-brightness models can reach over 1500 cd/㎡ |
| Operating current | Single-channel / Full-board Rated Current (mA/A) | Light guide process | Screen printing, laser dot marking and etching light guide |
| Wiring method | Pad routing, FPC flexible cable, terminal connection, direct wire outlet | Panel Type | Light Guide Plate (LGP), Uniform Light Plate, Backlight Module (including light guide, diffusion, brightness enhancement and light bar) |
| Operating temperature | -20℃ ~ +60℃ (Standard), Wide temperature version: -30℃ ~ +70℃ | service life | Regular version: over 50000H, Highlight version: over 30000H |
| Optical film | Diffuser film, upper and lower brightness enhancement film (BEF), reflective film, light-shielding adhesive | Name | 5 Inch Rounded Corner Instrumentation LED Backlight Module |
| Surface treatment | Matte, high-transparency, scratch-resistant, anti-glare | Emission Color | Monochrome, two-color, RGB full-color |
| Model Number | Customizable | Place of Origin | CHINA |
| Certification | IMQ/ROHS | Brand Name | Weishibo |
| High Light | 5 Inch led screen backlight ，500cd/M2 led screen backlight ，500cd/M2 led light back | ||
This 5-inch irregular-shaped LED backlight module with rounded corners is purpose-built for custom instrumentation and non-standard display applications, delivering consistent, uniform illumination for special-format LCD panels. Featuring an optimized brightness of 500 cd/m², it provides clear, glare-free readability in indoor and low ambient light environments. The direct wire lead PIN output offers maximum flexibility for routing and integration, while its ultra-thin 2.2mm profile and precision dimensions (106.48×91.198×2.2mm outer size, 97.08×88.85mm viewing area) ensure seamless compatibility with 5-inch rounded-corner meter and instrument LCD panels. Ideal for industrial control panels, smart home devices, medical equipment displays, and custom-designed instrumentation systems.
Diagonal Size: 5 Inches (Rounded Corner Irregular Format)
Overall Dimensions: 106.48 × 91.198 × 2.2 mm
Viewing Area (VA): 97.08 × 88.85 mm
Brightness: 500 cd/m² (Optimized for Indoor Instrumentation)
Connection: Direct Wire Lead PIN Output (Red/black flying leads)
Light Source: Side-Emitting LED with precision-engineered irregular light guide plate (LGP)
Typical Applications: Industrial control panels, smart home instrumentation, medical equipment displays, custom-designed meters, and special-format display devices
Engineered exclusively for non-standard rounded-corner display applications, this backlight provides perfectly symmetrical illumination across the entire 97.08×88.85mm viewing area, eliminating edge shadowing and ensuring uniform brightness for custom-shaped meter readouts.
Calibrated to deliver a comfortable 500 cd/m² luminance, this backlight provides clear, legible readouts without causing eye strain during prolonged monitoring periods. It is perfectly suited for indoor industrial, commercial, and residential instrumentation environments.
The pre-stripped red/black wire lead PIN output enables unlimited routing possibilities and easy soldering to PCBs or connectors. This flexible wiring solution accommodates the most complex custom enclosure layouts and simplifies installation for instrumentation manufacturers.
At just 2.2mm thick, this module is designed to fit into the most space-constrained custom instrumentation enclosures. Its slim form factor allows for seamless integration into modern, compact meter and control panel designs without compromising illumination performance.
The precision-machined irregular light guide plate ensures perfectly even light distribution across the entire viewing surface, eliminating hotspots and brightness variations. The high-efficiency side-emitting LED design delivers low power consumption and reliable performance over thousands of hours of continuous operation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
10000000-15000000
Employee Number:
300 people~500 peopl
Ecer Certification：
Verified Supplier
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