Introduction: ROHM, as a new series of chip LED "PicoLED" with a package area of ​​1.0mm × 0.6mm (1006 size) and thickness of 0.2mm, will be available in the low current range of 1mA to achieve about 2 times the brightness. PicoLED-eco".
At present, LEDs used in mobile phone keypads and the like have a maximum current rating of 20 mA, but in most cases they are only used at 1 mA. Therefore, the company is committed to achieving high brightness in a low current range based on the "energy-saving chip and chip LED related patents" obtained in 2002 for this purpose. The semiconductor material uses AlGaInP and adopts an autonomous element structure. The luminescent colors include red, orange, yellow, and yellow-green. The various characteristics are shown in the table below.
Samples are scheduled to begin in May 2007, and mass production will be carried out in June at a scale of 10 million units per month. The sample price is 100 yen. It will be manufactured at ROHM-WAKO in Okayama Prefecture, Japan, Rom Semiconductor (China) in Tianjin, China, and ROHM-WAKOELECTRONICS (Malaysia) in Kelantan, Malaysia.
At present, LEDs used in mobile phone keypads and the like have a maximum current rating of 20 mA, but in most cases they are only used at 1 mA. Therefore, the company is committed to achieving high brightness in a low current range based on the "energy-saving chip and chip LED related patents" obtained in 2002 for this purpose. The semiconductor material uses AlGaInP and adopts an autonomous element structure. The luminescent colors include red, orange, yellow, and yellow-green. The various characteristics are shown in the table below.
Samples are scheduled to begin in May 2007, and mass production will be carried out in June at a scale of 10 million units per month. The sample price is 100 yen. It will be manufactured at ROHM-WAKO in Okayama Prefecture, Japan, Rom Semiconductor (China) in Tianjin, China, and ROHM-WAKOELECTRONICS (Malaysia) in Kelantan, Malaysia.
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