GYX offers a full range of through hole and surface mount LED digital displays. Customers are free to choose chip on board (COB), chip bonding and wire bonding, epoxy type, SMD LED and air type,etc. The displays come either in industry standard size packages and pinouts or special designed per customer’s requirement.
Seven segment LED displays are used in numeric indicators on the display panels of instruments, meters, home appliances, and communications and computing equipment. Single, dual, triple and quad digit types in a wide range of colors are available.
Alphanumeric LED displays can show both numerical digits and the letters of the alphabet. They feature high brightness, high contrast, and wide viewing angles. A wide range of colors is available.
IC Driver Built-in LED displays
IC driver built-in LED displays provide the best solution for indication and display panels in home appliances, computer products, telecommunications, industrial and medical equipment, and game consoles. They feature high brightness, high contrast, and wide viewing angles.
Graphic LED Displays provide high flexibility in mechanical design and high contrast performance. They are widely used in indication and display panels for home audio-video equipment and appliances such as DVD players, VCRs, microwave ovens, and conventional ovens.
Features and Benefits for Standard LED Digital Displays
Semiconductor (LED) light source
- Cost-effective solutions
- Flexibility for designers
- Industry standard size and
- pinout Light weight
Lower power consumption
- Electrical power savings
- Low heat generation
- Low current devices available
Mechanically rugged
- No wire filaments
- No moving part
- No sensitive to mechanical shock and vibration
Essentially monochromatic light
- No color filter required
- Easy for the eye to discern against distracting backgrounds in sunlight and adverse weather conditions
- High light output
Industry standard size and pin out
Features and Benefits for Custom LED Digital Displays
Robust design for high reliability, longer life and hot and cold temperature operating capability
- Ideally suited for industrial applications
Alphanumeric characters and custom icons for messaging
- Useful for conveying operating modes, status, warning and error codes
Ability to flash or blink
- Catch user’s attention
Available to built in LED driver
- Simplified design interfacing reduces design cycle time
Emissive display with brightness control
- Ability to modify brightness for subdued light environment and total darkness
Aesthetically pleasing
- Distinctive display allows product differentiation
General Information
Part No. | Chip Material | Emitting Color | Lens Type | Description |
General | InGaAlP/GaN/InGaN | Red/ orange/yellow/green/ blue / purple. | Water clear/Diffused |
|
Electrical / Optical Characteristics at TA=25ºC
Parameter | Symbol
| Typ
| Units
| TestConditions
|
Forward Voltage | VF | / | V | IF=20mA |
Peak Wavelength | λp | / | nm | IF=20mA |
Dominate Wavelength | λD | / | nm | IF=20mA |
Spectral Line Half-width | Δλ | / | nm | IF=20mA |
Reverse Current | IR | / | uA | VR=5V |
Absolute Maximum Ratings at TA=25ºC
Parameter | Symbo | Maximum Rating | Units |
Power dissipation | Pd | 70/90 | mW |
Forward Current | IF | 30/30 | mA |
Peak Forward Current (1) | IF(Peak) | 130 | mA |
Reverse Voltage | VR | 5 | V |
Operating Temperature | Topr | -40ºC To +80ºC | |
Storage Temperature | Tstg | -40ºC To +80ºC | |
Lead Solder Temperature(2) | Tsol | 260ºC for 3 seconds | |
Note:
- 1. 1/10 Duty Cycle, 0.1ms Pulse Width.
- 2. 2mm below package base.
Application for Standard LED Digital Displays
- Temperature controllers
- Test and measurement instrumentation
- Power converters
- Home appliance displays
- Automotive and avionic instrumentation
- Fuel pump displays
- Digital panel meters
- Cable set-top boxes
- Electronics displays
- Gaming machines
- Point of sale terminals
- Answering machines
- Exercise equipment
Application for Custom LED Digital Displays
Industrial Equipment
- Industrial ovens, reliability test equipment, analytical instruments, process control equipment, test and measuring instruments, temperature controllers, programmable logic controllers, security systems
Networking
- Telecommunication equipment, answering machines, telephones, base stations, PBX modems, network cards
Outdoor Signs
- Petrol pump meters
Consumer
- Audio/video equipment, audio mixers, set top boxes, amplifiers, musical instruments, gaming machines, currency/coin counters, security systems
Consumer “White Goods”
- Displays for washing machine digital panels, cookers, freezers and dishwashers
Medical Equipment
- Hospital monitoring systems
Transportation
- Displays, radar detectors, avionics displays
Computers and Peripherals
- CPU speed indicator, printer front panels, fax machines, copy machines, power supply equipment, cash registers
GYX Optoelectronics Co.,Ltd. was founded in 2000. It is an integrated high-tech company with dedication to R&D, production, quality, marketing and global customer service. And it is wholly owned subsidiary company of Han’s Laser Technology Industry Group Co., Ltd., which is a public company in China (china stock code:002008) with over 5 billion US dollar market value and around 6000 employees.
Known for its LEDs’ performance, efficiency and reliability, GYX offers an extensive portfolio of products that include SMD LED, Lamp LED, module solutions such as seven segment display, numeric display, alphanumeric display, pictorial display, graphic display, surface mounted display, dot-matrix display.The highly integrated customization capability of the GYX also enables the products to fit well to specific customer design needs, making the products unique to the customers’ applications.
These LEDs and display modules address a wide range of markets, including electronic signs and signals, home appliance( especially for air conditioner, washing machine, refrigerator, rice cooker, water boiler, humidifier, water purifier, air refresher), automotive, solid state lighting and LCD display backlighting.
LED solution customers can rely on products that deliver high reliability, long life expectancy, and are resistant to extreme weather conditions, mechanical vibration, and shock. With our innovative LED solution, customers can choose products with rich color capabilities, low cost, standard brightness and high ambient light that are designed to meet a variety of industrial and consumer applications.
GYX, all-round and competent LED solution partner.
With the ample support from Han’s Laser Technology Industry Group, GYX have introduced the most advanced production equipments and test facilities, such as automatic machines of die-bonding, wire-bonding, sorting, taping, epoxy coating and filling, high speed mounter, reflow soldering, wave soldering, advanced aging workshop, molding machine, 10,000 class clean room, air shower, LED oven, ESD test equipments, compact array spectrometer, thermal shock chamber, programmable temperature&humidity chamber, plasma cleaner, etc. Strict ESD control procedure and whole process monitoring guarantee the products’ high quality.
GYX has high volume capability, with 15000m2 production area and thousands of the most advanced production equipments and test facilities, we can make the shortest lead time to fulfill our commitments to customers.
GYX is accredited with ISO 9001: 2008 and ISO 14001:2004 certification, all the products comply with the RoHS and REACH Directives. Quality is where value and respect begins. We aim to Provide the most optimal and best quality solutions through consistent and continuous improvement.With the help of full sets of labs equipment such as ESD test equipments, compact array spectrometer, thermal shock chamber, programmable temperature&humidity chamber, our professional quality control team guarantee the realiability of all the end products.
2015 Korea Electronic Show (KES, Oct.14th-17th) in Seoul
The Korean Electronic Show (Oct.14th-17th, 2015) present the modern and future electronic and IT industry of Korea. GYX is having the golden booth near Samsung, warmly welcome all the visitors.
2015 IFA (Sep.4th-9th) in Berlin
IFA (Sep.4th-9th, 2015)is the global trade show for consumer electronics and home appliances. GYX focus on the total LED solutions and have joined the show to impress global appliances manufacturers
2015 EDS (May 12th-14th ) in Las Vegas,USA
EDS is an important gathering of the movers, shakers and brightest minds that electronic component manufacturers, distributors and representatives have to offer. GYX have the honor to join this summit.
2015 LED China(Sep.16th -19th) in Shanghai
LED CHINA is the world's largest event dedicated to the entire LED industry supply chain and an one-stop platform to see finished LED products and components . GYX had the booth No. E18 in E2 Hall.
2015 China Information Technology Expo(CITE, Apr.10th-12th) in Shenzhen
China Information Technology Expo (CITE) is the largest and most comprehensive exhibition of electronics and information industry in China. GYX had the booth there to present to all the visitors.
2015 Electronica China(Mar.17th-19th) in Shanghai
electronica China takes place in conjunction with productronica China in Shanghai. It covers the electronics industry's entire value chain. GYX had the booth of 3762-3764 in Hall E3.
2015 Appliance&electronics World Expo(AWE, Mar.11th-14th) in Shanghai
With global attention and the stably-developed household appliance consumer market, AWE has become one of the world's 3 biggest exhibitions in this area. GYX had the booth of 2A14-2A15 in Hall W2