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Sha Tin, Hong Kong

Sapphire Technology is a Hong Kong-based technology company, founded in 2001, which produces graphics cards for personal computers and workstations, motherboards, TV tuner cards, digital audio players and LCDTVsSapphire's products are based on AMD graphics processing units, and both AMD and Intel motherboard chipset technology. The company is the largest supplier of AMD-based video cards in the world · .Sapphire was the first company to release a video card with a high definition multimedia interface connector.Sapphire was the first company to release a video card having clock speed of 1000 MHz with the release of the Sapphire Atomic Edition HD 4890. Wikipedia.


Trademark
Sapphire Technology | Date: 2014-01-09

Computer graphics cards.


Trademark
Sapphire Technology | Date: 2014-12-29

Nettop computer, all-in-one computer with a mini format, namely, a CPU, mainboard, hard disk drive, graphics, memory and PC case.


Trademark
Sapphire Technology | Date: 2016-04-19

computer graphics cards.


Provided is a sapphire single crystal heat treatment method comprising the steps of: charging a sapphire single crystal into a chamber; raising the temperature in the chamber to a target temperature by heating the chamber; holding the temperature in the chamber at a constant temperature; and cooling the inside of the chamber to room temperature, wherein the temperature raising step comprises: a first temperature raising step of raising the temperature to a first set temperature at a temperature raising rate of 4 C./min to 5 C./min; and a second temperature raising step of raising the temperature to a second set temperature at a temperature raising rate of 1 C./min or less after the first temperature raising step has been completed. The temperature raising process is executed in a multi-stage, to reduce the temperature raising time and prevent a sapphire single crystal from being affected by heat.


Trademark
Sapphire Technology | Date: 2015-03-19

VGA graphic card accelerators for personal computers, electronic computer components, namely, power supplies, VGA graphic cards, and computer mainboards.

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