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LED Driver Features Dimmer and Blinker Control Functions

March 5, 2008 7:00 am | Product Releases | Comments

Catalyst Semiconductor, Inc. expanded its line of bus products with the CAT9532, a 16-bit LED driver with dimmer and blinker control functions that can also be used as a general purpose I/O expander. A drop-in replacement for the PCA9532, the device can drive 16 LEDs directly in parallel, and it provides LED dimming in 256 brightness steps for backlighting and RGB color mixing.

LISTED UNDER: Optoelectronics & Displays

Surface Mount Indicators Feature the Latest LED Technology

March 5, 2008 6:55 am | Product Releases | Comments

Dialight Corp. introduced its 593 series of round-lens Tri-Level Prism devices that improve indication without taking up more space, and they help eliminate mixed technology PC board processing. The series comprises 10 offerings that include single-, bi- and tri-color combinations that are suitable for datacom, telecom and medical equipment applications. Custom color combinations are also available.

LISTED UNDER: Optoelectronics & Displays

WVGA TFT for Commercial and Industrial Uses

March 5, 2008 6:48 am | Product Releases | Comments

One Stop Displays introduced its model OSD-804805-6UFLWB 7.0" TFT that offers a stable supply and lifecycle in a mid-sized TFT. This color AMLCD a-Si TFT is capable of full video, offering digital TTL 18-bit parallel interface and a form factor common in the market. The display has competitive 65/65/55/65 viewing angles, and it features a 30-chip LED backlight with 280 nit backlight (visible after touch panel).

LISTED UNDER: Optoelectronics & Displays
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16-Channel LED Driver ICs for Display Applications

March 5, 2008 6:13 am | Product Releases | Comments

Allegro MicroSystems, Inc. announced its models A6282 and A6285 LED driver ICs for use in displays, signs and control panels. They have 16 constant-current output channels along with serial data inputs and outputs which can be cascaded to create large, megapixel text or video displays. They can also be used in smaller applications such as LCD backlighting or controlling LEDs in an instrument or control panel.

LISTED UNDER: Optoelectronics & Displays

LED Flashlight Bulb Delivers 1,200 Foot-Candles

March 5, 2008 6:07 am | Product Releases | Comments

LEDtronics announced its 3W LED PR-style flashlight bulb with a T3¼ (9 mm) flange base that fits virtually any two- or three-cell flashlight. With up to 1,200 foot-candles of light, this LED PR bulb provides common flashlights with a bright, solid-state, durable and weather-resistant lamp with no gases to heat, filaments to break, or glass globes to shatter.

LISTED UNDER: Optoelectronics & Displays

No-Noise, Four-Channel White LED Drivers Feature True-load Disconnect in Shutdown

March 3, 2008 6:06 am | Product Releases | Comments

Leadis Technology, Inc. announced the LDS8845 and the LDS8846 family of no-noise, highly-efficient 4-channel white LED drivers. These devices target low-cost handsets and portable products that use lower-VF white LEDs and lower-cost TFT-LCD modules. The family offers part-to-part LED current accuracy better than 7.5 percent and channel-to-channel matching better than 3 percent.

LISTED UNDER: Optoelectronics & Displays

LED Bulbs are Available in a 40° Light-emitting Viewing Angle

February 29, 2008 6:38 am | Product Releases | Comments

LEDtronics announced its latest generation of PAR30-Style LED spotlight bulbs which is made up of five 3W high-power LEDs. They are direct incandescent PAR30 replacements, combining advanced Light Emitting Diode (LED) technologies, standard 25 mm Edison screw-in bases, and light optimizing designs producing 480 to 544 lumens of vivid light depending on the bulb model. They are available in a 40° light-emitting viewing angle, running on 80V to 260V AC current.

LISTED UNDER: Optoelectronics & Displays

Dynamic Range X-ray Imaging Camera Features 14-bit Output

February 21, 2008 5:15 am | Product Releases | Comments

Rad-icon Imaging Corporation announced its Shad-o-Box 1024 Hi-Res x-ray sensitive imaging camera that utilizes the company's RadEye x-ray specific digital image sensor. This high-resolution, compact, stand-alone camera features a 14-bit output and parallel digital interface (LVDS) for direct input to a digital frame grabber. Total power dissipation is less than 6W.

LISTED UNDER: Optoelectronics & Displays
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High-Power LEDs Offer Design Flexibility

February 20, 2008 5:30 am | Product Releases | Comments

Everlight Electronics Co. Ltd. introduced the  1W EHP-AX08/P01 and EHP-AX08/P03 3W high-power LED families. The emitters feature a silicon lens, high luminous flux (up to 90 lm/W) and low thermal resistance (15°C/W, Typ.). Sized in an industry-standard 8 mm x 8 mm x 5.7 mm SOP package, these LEDs are designed to handle higher reflow soldering temperatures

LISTED UNDER: Optoelectronics & Displays

Single-Chip SMT LED Achieves Brightness of Up to 250 Lumens

January 30, 2008 5:42 am | Osram Opto Semiconductors | Product Releases | Comments

OSRAM Opto Semiconductors announced the arrival of the super-bright Diamond DRAGON LED. It achieves brightness of up to 250 lumens, and will be available in whites ranging from 2,700K through 6,500K as well as all monochromatic colors. With this technology, OSRAM will offer an LED that is appropriate for indoor

LISTED UNDER: Optoelectronics & Displays

Bulb Enables LED Lighting In Low Voltage Outdoor and Portable Applications

January 16, 2008 5:37 am | Product Releases | Comments

CAO Group introduced a High Flux Dynasty LED bulb, designed with a driver included in the base to provide constant current, transforming AC/DC low voltage to ~3.3 V. Available with both white and color LEDs, the bulb is screw-mounted on a waterproof 1156 base. With these standard connection bases, it is possible to

LISTED UNDER: Optoelectronics & Displays

Small 1156 Bulb Enables LED Lighting In 12V DC Outdoor, Portable or Task Lighting Applications

January 16, 2008 5:04 am | Product Releases | Comments

CAO Group introduced a compact High Flux Dynasty LED bulb, designed with a driver included in the base to provide constant current, transforming AC/DC low voltage to ~3.3V. Available with both white and color LEDs, the bulb is screw-mounted on a waterproof 1156 base. With these standard connection bases, it is possible to

LISTED UNDER: Optoelectronics & Displays

Industrial LCD Monitor in Resistive and Capacitive Configurations

January 14, 2008 8:18 am | Product Releases | Comments

Stealth Computer Corp. introduced their TuffTouch industrial grade LCD monitor. TuffTouch is a rugged and versatile touch-screen designed to survive in industrial and commercial environments. The 17-inch steel enclosure is rated for NEMA 4/IP 66 to withstand water, dust, and dirt. It supports resolutions up to 1280 x 1024 pixels with analog and digital inputs. Image quality is 250 nits of brightness, 8ms response time, and a 500:1 contrast ratio.

LISTED UNDER: Optoelectronics & Displays

Emitters Effectively Dissipate Heat

January 9, 2008 10:52 am | Product Releases | Comments

Everlight’s announced the 5W EHP-B03 Series emitters which are designed, binned and tested for standard operation at 700 mA and have the capability of being driven at 1000 mA. The series come with a special Star design – MCPCB (DLC based), which allows effective heat dissipation and low thermal resistance between junction and Star to a typical value of 11K/W. They deliver light output performance of 250 lm at 700 mA

LISTED UNDER: Optoelectronics & Displays

Electronic Display Cards Use Hot Lamination

January 8, 2008 5:36 am | Product Releases | Comments

Aveso, Inc. announced its electronic display inlay for plastic card manufacturers, making it possible to produce electronic display cards using industry standard hot lamination manufacturing processes and installed equipment. The electronic display inlay features a Primero 6/7 flexible numeric display module, along with a battery and circuitry, embedded in

LISTED UNDER: Optoelectronics & Displays

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