answersLogoWhite

0

It was originally invented by Sony.

This has become a very contested notion since the emergence of a technology trail going back some 25 years in the Silicon Valley. Patent Office research indicates the submission of a methods and apparatus patent application being issued to Kenneth W. Easterling of San Jose, California. This application clearly defines the novel and unpatented domain of Ultraviolet light sources as applied to laser diodes used in optical storage devices.

Historically, these light sources were of an Infra-red nature which meant they were to be found on the lowest end of the light spectrum and at a lower frequency. Subsequently, when applied to precision focusing limited the device to a relatively large "footprint". To take advantage of the precision tuning capability of the ultraviolet frequency or the highest end of the light spectrum, and allow the device to have the highest resolution, thus "footprint", Mr. Easterling applied for a methods and appartus patent in November of 1992.

In April of 1997, Mr. Easterling approached Sony's Technology Center in Rancho Bernardo, California with a revolutionary leap in technology for the Compact Disc industry. A non-disclosure agreement was signed by Sony's then Vice President of Technology and a transferrance of technology began. Years passed and the interest level ceased.

In 2001 Sony Corporation introduced Blu Ray Disc technology and rest is history.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Why was bluray invented and by who?

Someone at Sony invented the BluRay concept. It was introduced in 2001. The first Blu Ray players were initially marketed by Sony in two thousand and six.


Why isn't The Avengers DVD out in 3d but the bluray is?

Beacaus bluray is newer and they think everybody has a bluray player... eventually it will come on dvd.


Why is a DVD player a better decision than a BluRay player?

A DVD player is a better decision than a BluRay player based on price alone. This type of player is cheaper. A BluRay player may be a better idea because it can also play DVDs and has more advanced features.


play 3D discs on any bluray player?

No. You need a BluRay player that specifically says it can read 3-D disks


Can a Sony DVD player play a Blu-ray DVD?

A DVD player cannot play a BluRay disc. A BluRay player can play both BluRay discs and DVDs.


How do you set up your bluray player for Netflix?

If you already have a Netflix account, you just need to enter your account information on the BluRay player's Netflix menu. If you don't have an account already, you will need to set one up on your computer so that you can get the account information that the BluRay player needs.


Can you play a bluray disc in a older DVD player?

No


Do you lose quality of standard dvds playing on Blu-ray player?

No. DVD quality will be displayed whether the player is a DVD player or a Bluray player. DVDs won't be the same quality as a Bluray disc of course.


How do you hook up a ps2 to a bluray player?

You don't have a reason to connect a Bluray to the PS2 even if you could. Plus would you want the input or output of the player connected


Can a regular DVD player play 3D DVDs?

No. All current 3D disc content is HD and so use Bluray discs. You have to have a 3D Bluray player.


Which company made the first Bluray player?

sony in japan


Can Bluray player play regular DVD?

Yes