Erwin Meinders
Meinders Erwin R: Multi-stack optical information carrier comprising thermochromic layer. Koninklijke Philips Electronics, Meinders Erwin R, DEGUELLE Wilhelmus H G, January 29, 2004: WO/2004/010424

The present invention relates to a multi-stack optical information carrier for recording information by means of a laser beam, said optical information carrier comprising:- a substrate layer (S),- at least two recording stacks (L1, L2), each comprising a recording layer (P1, P2), at least one heat s ...

Erwin Meinders
Meinders Erwin R, Mijiritskii Andrei: Record carrier and method of recording an image. Koninklijke Philips Electronics, January 17, 2007: KR1020067023983

A record carrier (10) and a method of recording an image on a record carrier (10) are provided. A plurality of optical property changing layers (12,14,16) that change their color upon the application of thermal energy applied by a laser beam (18) is provided. It depends on the power of the laser bea ...

Erwin Meinders
De Loynes de Fumichon Julien J, Peeters Patrick G J M, Meinders Erwin R, Bouwmans Hinke S P: Methods for mastering and mastering substrate. Koninkl Philips Electronics, liya fei liugong, April 9, 2008: CN200680007253

The present invention relates to a method for providing a high density relief structure in a recording stack (10) of a master substrate (12), particularly a master substrate (12) for making a stamper for the mass-iabrication of optical discs or a master substrate for creating a stamp for micro conta ...

Erwin Meinders
Meinders Erwin R, Langereis Gerardus R, Hellmig Joachim W: A recorder, a disc and a method for recording information on a disc. Koninklijke Philips Electronics, May 26, 2006: KR1020067002865

When recording information in tracks or in a two-dimensional pattern care must be taken not to irradiate the adjacent tracks or pits. This results in a loss of data density on the recording medium because of the track pitch or pit distance that must be observed. A reduction in track pitch is possibl ...


Erwin Meinders
Martens Hubert C F, Meinders Erwin R: Additional data channel in between marks. Koninkl Philips Electronics, liu gong wang zhongzhong, February 8, 2006: CN200380107919

A device has a head for recording information by writing marks in a track on a record carrier via a beam of radiation. The radiation is controlled to write the marks (40) having a main mark intensity (44) and a mark length within a predefined range of mark lengths. Further secondary marks (41) are r ...

Erwin Meinders
Meinders Erwin R, Neijzen Jacobus Hm: Record carrier comprising a rom mark and a playback device for retrieving the rom mark. Koninklijke Philips Electronics, March 14, 2007: KR1020077000003

In order to distinguish a duplicated record carrier from an original record carrier a pattern is included in a ROM type record carrier that is oriented perpendicular to the reading direction. During illegal duplication the spatial relationship is disturb which can be easily detected. The patterns ca ...

Erwin Meinders
Lankhorst Martijn H R, de Theije Femke K, Meinders Erwin R, Wolf Ronald M: Electric device comprising phase change material. Koninklijke Philips Electronics, June 8, 2005: KR1020057006241

The electric device (1, 100) comprises a resistor (36, 250) comprising a phase change material which is able to be in a first phase and in a second phase. The resistor (36, 250) has an electrical resistance which has a first value when the phase change material is in the first phase and a second val ...