Koninklijke Philips Corporation N.v.

Nxp B.v.

Polymer Vision Limited

Npx B.v.

Peter Jan Slikkerveer

Petrus Cornelis Paulus Bouten

Pawel Musial

Giovanni Nisato

Paul Van Der Sluis

Eliav Itzhak Haskal

Martin Hillebrand Blees

Henricus Franciscus Johannus Jacobus Van Tongeren

Peter Albert Cirkel

Michel Marcel Jose Decre

Bas Jan Emile Van Rens

Richard Joseph Marinus Schroeders

Marinus Josephus Jakobus Dona

Sigrid Maria Roman Gelderland

Susanne Burfeind

Christiaan Leonard Jozef Janssen

Patrick Petrus Johannes Van Eerd

Teunis Johannes Antonius Heijmans

A device () comprising a first application unit () and a second application unit () provided in a first portion () of the device (), and a transfer unit () provided in a second portion () of the device (), wherein the transfer unit () is adapted to transmit a message between the first application unit () and the second application unit (), and wherein a higher level of security is provided in the first portion () than in the second portion () and/or wherein the transfer unit () is adapted to take the role of a communication master when transmitting the message between the first application unit () and the second application unit ().

Device for secure interprocess communication

A chip card () comprises a chip card controller (), a display (), a display driver () operatively coupled to the chip card controller () and to the display (), a user input device (), and a user input interface () operatively coupled to the user input device (). The user input device () is configured to turn on and/or turn off at least parts of the chip card () and is an integral part of the display driver ().

Chip card comprising a display

A chip card () comprises a chip card controller (), access to at least one power source (), a display (), and a display driver () operatively coupled to the chip card controller (), to the display (), and to the at least one power source (). The display driver () is configured to drive the display () and the display driver () comprises, as an integral part, a power management functionality () configured to manage power that comes from the at least one power source () for at least the display driver ().

In a method of operating an electronic system () a first device () of the electronic system () sends a message to a second device () of the electronic system (). The second device () receives the message, generates a first value utilizing a first function based on at least parts of the history of at least parts of messages previously received at the second device (), and stores the first value in a memory () of the second device (). The first value is comparedwith a second value generated at the first device (), wherein the second value utilizes a second function based on at least parts of the history of at least parts of messages previously sent from the first device () to the second device (). The first and second values are evaluated, and a signal is generated if the evaluating of the first and second values indicates that the history&#x2014;of the messages previously received at the second device () differs from thehistory of messages previously sent from the first device ().

Electronic system and method of operating an electronic system

A smartcard () comprises a processor (), a read and/or write device interface () designed for a communication between the processor () and a read and/or write device (), and a user input and/or output unit () designed for initiating a communication between a user and the processor () via the read and/or write device interface ().

Smartcard and a method of operating a smartcard

The invention relates to a display device assembly () comprising a flexible display device () being rollable around an axis (), the flexible display () having a front side () and a back side (), one of the sides () being provided with distance elements () for preventing a direct contact between the front side () and the back side (). By preventing the front and back side to contact each other the amount of display damage is significantly reduced as compared to conventional roll-up displays. An advantageous embodiment comprises a display device assembly in which the spacer elements are shaped in the form of bars ('). In a further advantageous embodiment of the display assembly the distance elements comprise a protection foil ().

Flexible display device rollable between rolled-up and unrolled states

This invention relates to a display device comprising at least a first substrate (), forming part of a display area (), and at least one electrically controlled input device (). According to the invention a first conductor pattern () for driving said display area () and a second conductor pattern () for tansmitting signals from said electrically controlled inputdevice () are arranged on said first substrate. The invention also relates to a method for manufacturing such a display device.

Display device and method of manufacturing a display device

The invention relates to a method for transferring a pattern from a stamping surface () of a stamp () to a receiving surface () of a substrate (). The pattern is transferred to the receiving surface () by successively bringing portions of the pattern within such a range of the receiving surface () during a certain period, that the pattern is locally transferred from the stamping surface () to the receiving surface (). The individual portions can be moved by means of individual actuators (). By applying the method, the transfer of the pattern can be performed according to a wave, which is for example ring-shaped, moving from the center of the receiving surface () to the circumference, or linear, moving from side of the receiving surface () to an opposite side.

Method and device for transferring a pattern from stamp to a substrate

A method is proposed for measuring water permeability of substrates (). A reactive compound (Ca, Ba) which reacts with a diffusing material, e.g. water, is applied on the substrate and the change in time of transmissivity, reflectivity of the layer is monitored in time.

Method for measuring a permeation rate, a test and an apparatus for measuring and testing

A bistable liquid crystal display device can be erased by the application of a mechanical pressure P at a section of the display. The pressure induces a flow of the liquid crystal ( ) material into an expansion chamber ( ). The induced flow causes a transition from the non-reflecting to the reflecting state, thus eliminating the necessity of high voltage erasing voltages.

Erasable bistable display

The stamp ( ) for use in a lithographic process, such as patterning a surface layer, of the invention has a stamp body ( ) with a first ( ) and a second side ( ), at which first side ( ) a printing face ( ) is present and at which second side ( ) a stack of a carrier body ( ) and a reservoir ( ) for liquid are present. The carrier body contains channels ( ) in order that the liquid can be transported from the reservoir ( ) to the stamp body ( ) and further to the printing face ( ). The stamp may be embodied as a cylinder, allowing a continuous lithographic printing process. This process results in patterns on a micron or submicron scale. The stamp ( ) may furthermore be included in a larger apparatus.

Stamp, method, and apparatus

The present invention relates to a method of obtaining a pattern of concave spaces or apertures in a plate or layer of a brittle-like material, in which method a jet of abrasive powder particles from a nozzle is directed onto a surface of the plate or layer, which plate or layer is provided with a mask so as to define the region of impact of the abrasive powder particles on the surface. The present invention also relates to a brittle-like material provided with such a pattern of concave spaces or apertures, and to the special application of such a brittle-like material.

Growing community of inventors

Eindhoven, Netherlands

Peter Jan Slikkerveer