A display device, a display method, and a vehicle are disclosed. The device includes: a transmissive display that is provided to a moving body; and a display controller that changes transparency of the transmissive display based on traveling information on traveling of the moving body.

A system includes a display panel with several pixels. A pixel includes a first, a second, and a third set of light emitting diodes (LED). Each LED in the first set outputs a first color light, each LED in the second set outputs second color light, and each LED in the third set outputs a third color light. The pixel emits a display light of a color that is a combination of the first, second, and third colors. In response to a driver inputting a first electric current to the first set of LEDs, a second electric current to the second set, and a third electric current to the third set, the display light from the pixel is of a predetermined target color, the first, the second, and the third electric current being substantially same and within a predetermined tolerance of each other.

An ambient lighting system for automobiles configured to illuminate a passenger compartment, comprises: an optical system in turn comprising: a plurality of RGB LED light sources; a structural support on which the light sources are placed; and a contact surface on which a user can interact, and through which light rays can exit. The ambient lighting system also includes: a control unit configured to control the RGB LED light sources in order to present light animations; and a touch sensor configured to detect touch of the contact surface in a defined region, which is configured to define, along the optical system at least one soft key. The ambient lighting system further includes: a voice command recognition system electronically connected to the control unit and configured to recognize voice commands; and a projector configured to project an image, such as a symbol and/or logo, on the contact surface.

A picture generation unit comprises a light emitter array that is disposed on a substrate and provides a projection imaging light. The light emitter array includes a plurality of light emitting units. Each of the light emitting units includes a plurality of mini LED chips. An electronic control unit is electrically coupled to the substrate to control the mini LED chips to generate the projection imaging light. The light emitter array may emit light as well as present controllable images simultaneously. Because the picture generation unit abandons using the conventional backlight source and the module thereof, it can effectively utilize light energy and reduce radiation heat/waste heat. A vehicular head-up display system using the picture generation unit may improve operation reliability thereof.

A pointer for a gauge or an instrument cluster assembly is provided. The pointer is formed of a light conducting material. In one form, indicia are disposed about the axis of rotation and/or on a surface, the plurality of indicia configured to be selectively illuminated by the pointer. A second end of the pointer may be configured to be selectively rotated adjacent to each indicium of the plurality of indicia and to illuminate the indicia when the light guide pointer is disposed adjacent to the indicia. The second end may be wider than a first end of the pointer. In some variations, the pointer may have a fan shape, and the indicia may be configured as tick marks defining a bar graph. In some forms, opaque material may be disposed on the pointer, the opaque material defining a plurality of indicia on the pointer.

The invention relates to an add-on display configured for attachment to a contour frame of a side-mirror of a vehicle and to provide visual awareness, safety or alert signals, comprising at least partially flexible casing, said casing comprising: (a) a partition wall separating between a front portion and a rear portion of the casing; (b) said front portion comprising one or more sections along a longitudinal axis of the casing, at least one of the sections is configured to contain at least one Light Emitting Diodes (LEDs) that issues said visual signals; (c) a connecting piece in between any two adjacent sections, if more than one exists, said connecting piece comprising at least a first opening at its bottom; and (d) at least one attachment surface configured for attachment to a surface of said contour frame the side-mirror of the vehicle.

A display apparatus includes a display panel, a decoration film and a cover glass disposed on a front surface of the display panel, a core plate supporting a rear surface of the display panel and attached to the rear surface of the display panel, and a rear cover coupled to a rear surface of the core plate. The core plate has a protruding portion protruding toward the cover glass, the rear cover has a coupling portion coupled to the protruding portion so as to cover at least a portion of the protruding portion, and resin is applied to at least a portion of the coupling portion with the rear cover adhered to the decoration film or the cover glass via the resin.

The invention relates to a touch surface comprising: a carrier substrate (510, 610) comprising 2 opposite faces (511, 512) one (511) of the faces being exposed to touch; and comprising on the face (512) opposite the face (511) exposed to touch, a combined proximity and force sensor (300) comprising: an insulating substrate (210); —conductive tracks (221, 222) deposited on said substrate (210) and configured to produce a capacitive sensor; a force sensor (230) consisting of an assembly of conductive nanoparticles in colloidal suspension in an electrically insulating ligand; a protective layer (310) covering the conductive tracks and the nanoparticle assembly.

The invention also relates to a method for detecting and measuring the force applied by a touch against such a touch surface.

A touch display system includes: a piece of dimming glass; a transparent display screen provided on a side of the piece of dimming glass; an infrared touch apparatus; and a controller electrically connected to the piece of dimming glass, the display screen, and the infrared touch apparatus. The infrared touch apparatus is configured to generate an infrared detection net on a side of the display screen away from the piece of dimming glass; and the controller is configured to control the infrared touch apparatus to sense a touch action of a user, obtain a touch signal sensed by the infrared touch apparatus, and adjust a display image on the display screen and/or a light transmittance of the piece of dimming glass according to the touch signal.

A window frame element (30) for a vehicle (10), in particular a motor vehicle, said frame element being substantially horizontal and configured to extend, to the exterior of the vehicle, along a substantially horizontal edge of a window (20, 22) and in the extension of this window, this element comprising a body (32) configured to be carried by a support of the vehicle characterised in that it further comprises at least one screen (28) for displaying pixel information and a control and communication system (34), which is configured to receive first signals (36) and to transmit second signals (38) to said at least one screen (28), which is configured to display information in accordance with said second signals.