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Sunlight readable OLED displays
29 January 2014, Opto-Electronics
Display manufacturer, Raystar Optoelectronics, has produced a range of OLED displays with sunlight-readable technology. This technology uses a special filter which is manufactured into their standard OLED displays which makes the display brighter and more readable in direct sunlight. OLED displays with this feature can be produced in a range of colours including yellow, blue, green, red and white.
The displays make use of a specially designed polariser to combat the shortcomings of competing sunlight readable technologies, which can include compromised contrast and low-light performance. They thus manage to offer readability in direct sunlight while retaining their colour and contrast performance.
Available in character (8x2 , 12x2, 16x1, 16x2, 20x2, 20x4, 40x4), graphic (1,26” to 5,14”) and TAB (1,1” to 3,2”) models and supporting 6800 and 8080 interfaces, the displays are ideal for markets including security, automotive, service and data information. |
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Further reading:
- Optical filters for electronic displays
30 April 2019, Actum Electronics, Opto-Electronics
Instrument Plastics’ extensive product range of optical filters for electronic displays includes EMC shielding, MRI and polycarbonate windows, lamination, diffusers, polarisers, glass and plastic filters, ...
- FPGA-based video/imaging solution
27 March 2019, Avnet South Africa, Opto-Electronics
Microchip Technology released the new PolarFire FPGA imaging and video solution to address the challenges of developing complex computer algorithms which enable systems to capture and display information ...
- LED lighting controller
27 March 2019, EBV Electrolink, Opto-Electronics
STMicroelectronics has combined its LED control know-how with advanced power technologies in a new all-in-one LED control chip designed to enable luminaires to save more energy and deliver better user ...
- RGB LED drivers
27 February 2019, Avnet South Africa, Opto-Electronics
Texas Instruments introduced a new family of LED drivers with integrated, independent colour mixing, brightness control and a power-saving mode. The LP5018, LP5024, LP5030 and LP5036 enable smooth, vivid ...
- 90 CRI LEDs with high efficacy
30 January 2019, Altron Arrow, Opto-Electronics
Cree has launched XLamp eTone LEDs, a set of chip-on-board (COB) LEDs that delivers 90 colour rendering index (CRI) light quality at the same efficacy as today’s standard 80 CRI LEDs. They also deliver ...
- Constant-current LED drivers
30 January 2019, Altron Arrow, Opto-Electronics, Power Electronics / Power Management
Infineon Technologies’ LITIX Basic+ LED drivers serve as an extension to the existing LITIX Basic family.
The new linear constant current sources, with their 1 to 3 inputs/outputs, build a scalable ...
- Long-life LED for general lighting
30 January 2019, OSRAM Opto Semiconductor SA, Opto-Electronics
The new Osconiq S3030 is OSRAM Opto Semiconductor’s entry into the professional mid-power market. The LED is ideal for use in outdoor and industrial lighting, providing flexibility in forward voltage ...
- LEDs recreate natural sunlight
14 November 2018, RS Components (SA), Opto-Electronics
The ‘SunLike’ LED range from Seoul Semiconductor has been developed as a natural-light LED that is optimised for human-centric lighting. Sunlike aims to contribute to the improvement of human health (including ...
- Long-life LED for general lighting
14 November 2018, OSRAM Opto Semiconductor SA, Opto-Electronics
The new Osconiq S3030 is OSRAM Opto Semiconductor’s entry into the professional mid-power market. The LED is ideal for use in outdoor and industrial lighting, providing flexibility in forward voltage ...
- High-speed optocouplers
14 November 2018, Altron Arrow, Opto-Electronics
Vishay Intertechnology introduced a new series of 1 MBd high-speed optocouplers featuring an open collector transistor output with Schmitt-trigger functionality for easy integration into digital systems. ...
- High-power LEDs
10 October 2018, RS Components (SA), Opto-Electronics
RS Components has expanded its lighting portfolio and provided more options for engineers and lighting designers with the introduction of a series of high-power LEDs from OSRAM that offers innovative ...
- Highly sensitive colour sensor
12 September 2018, Future Electronics, Opto-Electronics
ams announced the release of a new XYZ ‘tri-stimulus’ colour sensor – the AS73211 – which provides enhanced optical characteristics because of its filter-on-glass technology. It offers light and colour ...
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