Patent application number | Description | Published |
20080198640 | Data Storage Device - In a non-volatile electric memory system a card-like memory unit ( | 08-21-2008 |
20080198644 | Data Storage Device - In a non-volatile electric memory system a memory unit ( | 08-21-2008 |
20090026513 | Method for forming ferroelectric thin films, the use of the method and a memory with a ferroelectric oligomer memory material - In a method for forming ferroelectric thin films of vinylidene fluoride oligomer or vinylidene fluoride co-oligomer, oligomer material is evaporated in vacuum chamber and deposited as a thin film on a substrate which is cooled to a temperature in a range determined by process parameters and physical properties of the deposited VDF oligomer or co-oligomer thin film. In an application of the method of the invention for fabricating ferroelectric memory cells or ferroelectric memory devices, a ferroelectric memory material is provided in the form of a thin film of VDF oligomer or VDF co-oligomer located between electrode structures. A ferroelectric memory cell or ferroelectric memory device fabricated in this manner has the memory material in the form of a thin film of VDF oligomer or VDF co-oligomer provided on at least one of first and second electrode structures, such that the thin film is provided on at least one of the electrode structures or between first and second electrode structures. | 01-29-2009 |
20090165104 | METHOD FOR IMPROVING SECURITY IN LOGIN AND SINGLE SIGN-ON PROCEDURES - In a method for improving client's login and sign-on security in accessing services offered by service providers over shared network resources such as Internet and particularly working within the framework of the www, a password is created for the client at a first attempt to access the service provider. The client's password is generated either at an authentication authority in trust relationship with the service provider and transmitted to the client, or the client is allowed to create his or her password on the basis of random character sequences transmitted from the authentication authority. For subsequent access to the service provider the authentication authority presents a client for characters in ordered sequences or in a diagram containing in an appropriate order a single occurrence of each password character. The client performs a selection of the password for validation and transmits the validation back to the authentication authority, which verifies the password and informs the service provider of the verification. In a most preferred embodiment the password characters are never transmitted between the authentication authority and the client in a validation and verification procedure, and the former is wholly disconnected from either the client's credentials or any transactions subsequently to be undertaken between the service provider and the client. | 06-25-2009 |
20090285981 | Method in the fabrication of a ferroelectric memory device - In a method in the fabrication of a ferroelectric memory device comprising a memory layer sandwiched between first and second electrode sets, the memory layer as well as both electrode sets are each realized in the memory device by a suitable printing process. | 11-19-2009 |