The present invention discloses a method of displaying information, a reader, a computer storage medium, an ink screen reading device and a screen projection displaying system, wherein the information displaying method includes: detecting handwriting report point data generated based on handwriting operations; modifying an interface image stored in a display cache based on the handwriting report point data, and synchronizing the modified interface image to an ink screen for display; and updating handwriting content drawn on a handwriting layer in a system cache based on the handwriting report point data, obtaining a screen projection image by performing layer synthesis processing on the updated handwriting layer and a plurality of interface layers to be displayed after completing each updating, and sending the screen projection image to a screen projection device for displaying the screen projection image.

The present invention discloses a method of displaying information, a reader, a computer storage medium, an ink screen reading device and a screen projection displaying system, wherein the information displaying method includes: detecting handwriting report point data generated based on handwriting operations; modifying an interface image stored in a display cache based on the handwriting report point data, and synchronizing the modified interface image to an ink screen for display; and updating handwriting content drawn on a handwriting layer in a system cache based on the handwriting report point data, obtaining a screen projection image by performing layer synthesis processing on the updated handwriting layer and a plurality of interface layers to be displayed after completing each updating, and sending the screen projection image to a screen projection device for displaying the screen projection image.

Provided is a position detecting sensor formed by adhering, to one surface of a substrate, by an adhesive, a sensor pattern section having electrode conductors each formed in a predetermined conductor pattern and made of a wire formed by insulatively coating a conductor. The sensor pattern section includes a first loop coil group including loop coils arranged in a first direction at predetermined intervals, the loop coils including the wire wound a predetermined number of times, and a second loop coil group including loop coils arranged at predetermined intervals in a second direction orthogonal to the first direction. Each group of at least one loop coil of the first loop coil group and each group of at least one of loop coil of the second loop coil group are arranged in an alternately superposed manner, and are adhered to the substrate by the adhesive.

Provided is a position detecting sensor formed by adhering, to one surface of a substrate, by an adhesive, a sensor pattern section having electrode conductors each formed in a predetermined conductor pattern and made of a wire formed by insulatively coating a conductor. The sensor pattern section includes a first loop coil group including loop coils arranged in a first direction at predetermined intervals, the loop coils including the wire wound a predetermined number of times, and a second loop coil group including loop coils arranged at predetermined intervals in a second direction orthogonal to the first direction. Each group of at least one loop coil of the first loop coil group and each group of at least one of loop coil of the second loop coil group are arranged in an alternately superposed manner, and are adhered to the substrate by the adhesive.

A position detection sensor includes a base made of a flexible material. The base includes a terminal section having a plurality of terminal conductors disposed on a first surface of the base. The base includes a sensor pattern section including a plurality of electrode conductors arranged in predetermined patterns in an area that does not overlap with the terminal section on the first surface of the base. End portions of the plurality of electrode conductors are positioned so as to be connectable to corresponding ones of the terminal conductors in the terminal section. The first surface of the base includes a region of the terminal section, a region of the sensor pattern section, and a bendable region between these two regions. Each of the plurality of electrode conductors, which is electrically connected to each of the plurality of terminal conductors, is disposed so as to be extensible in the bendable region.

A position detection sensor includes a base made of a flexible material. The base includes a terminal section having a plurality of terminal conductors disposed on a first surface of the base. The base includes a sensor pattern section including a plurality of electrode conductors arranged in predetermined patterns in an area that does not overlap with the terminal section on the first surface of the base. End portions of the plurality of electrode conductors are positioned so as to be connectable to corresponding ones of the terminal conductors in the terminal section. The first surface of the base includes a region of the terminal section, a region of the sensor pattern section, and a bendable region between these two regions. Each of the plurality of electrode conductors, which is electrically connected to each of the plurality of terminal conductors, is disposed so as to be extensible in the bendable region.

A drawing system that can reserve a large drawing area and that can receive an input of instruction to an instruction input area at appropriately timing to make a drawing corresponding to the input. The drawing system includes a first terminal apparatus and a second terminal apparatus are connected to each other and communicating with each other. A display screen of a display device of the first terminal apparatus is dedicated to a drawing area, and a display screen of a display device of the second terminal apparatus is dedicated to an instruction input area. The first terminal apparatus includes a first position detection sensor, and a drawing is made in the drawing area provided on the display screen of the first display device according to instruction information from the second terminal apparatus and according to a drawing operation input received through the first position detection sensor.

A drawing system that can reserve a large drawing area and that can receive an input of instruction to an instruction input area at appropriately timing to make a drawing corresponding to the input. The drawing system includes a first terminal apparatus and a second terminal apparatus are connected to each other and communicating with each other. A display screen of a display device of the first terminal apparatus is dedicated to a drawing area, and a display screen of a display device of the second terminal apparatus is dedicated to an instruction input area. The first terminal apparatus includes a first position detection sensor, and a drawing is made in the drawing area provided on the display screen of the first display device according to instruction information from the second terminal apparatus and according to a drawing operation input received through the first position detection sensor.

Provided is a processing device for controlling input by an electronic pen. The electronic pen includes a side switch disposed on a side surface of the electronic pen and a device that obtains contact information indicating whether or not a pen tip of the electronic pen is in contact with a panel. The processing device includes a processor and a memory storing instructions which, when executed by the processor, cause the processing device to: obtain switch information indicating a depression state of the side switch, determine whether or not the pen tip is in contact with the panel based on the contact information, output the switch information when the pen tip is not determined to be in contact with the panel, and disable a value of the switch information when the pen tip is determined to be in contact with the panel.

Provided are a touch sensing unit and a display device including the same. The touch sensing unit includes a substrate including glass or a polymer resin, and a sensor electrode layer including sensor electrodes and sensor lines disposed on the substrate and a sensor insulating film configured to cover the sensor electrodes and the sensor lines. The sensor electrodes emit an electromagnetic wave according to transmission signals of the sensor lines. The sensor electrodes transmit reception signals to the sensor lines according to the electromagnetic wave received from the outside. The electromagnetic wave has a frequency of 10 GHz to 100 GHz.