Samsung Display Co., Ltd.

Jongin Baek

Wonsang Park

Ilnam Kim

Yijoon Ahn

Changhoon Lee

Byeonghee Won

Eunjin Sung

Rangkyun Mok

Suyul Seo

Yi Joon Ahn

Ji-Hun Ryu

Byeong-Hee Won

Jongsung Bae

Taehee Lee

Yong-Suk Yeo

Jaehyung Jo

Kwanghyun Baek

Aree Song

Sungho Jin

Yongchang Park

Jae-Kyoung Kim

Woojin Cho

Jaeik Lim

Seungho Kim

Kicheol Kim

Seung-lyong Bok

Sungun Park

Seongryong Lee

Jonghyun Lee

Keumdong Jung

Jaseung Ku

Hyunjoon Oh

JeongWoo Park

Sungyeon Cho

Ji-hun Ryu

Hoseok Son

Gi-Na Yoo

MinGu Kim

Haksun Kim

Kyung-hwa Lim

Heekyun Shin

Wonki Hong

Hyungchul Kim

Mingyeong Jo

Suin Kim

Junhyuk Cheon

Byeong-hee Won

Jaekyoung Kim

Yoshii Katsumasa

Sunyoung Oh

Donghwan Lee

A display device includes a display panel, a main digitizer and a sub-digitizer disposed behind the display panel. A main flexible circuit board is disposed on a rear surface of the main digitizer and is connected to the main digitizer. A sub-flexible circuit board disposed on a rear surface of the sub-digitizer and connected to the sub-digitizer. A bridge flexible circuit board disposed on the rear surface of the main digitizer and the rear surface of the sub-digitizer and connected to the main flexible circuit board and the sub-flexible circuit board.

Display device and electronic device including the same

A display device includes a window on which a fingerprint detection region in which fingerprint information is detected is defined, an optical layer disposed below the window and in which at least one transmission hole overlapping the fingerprint detection region is defined, a protection layer disposed below the optical layer, and a sensor. A refractive index of the protection layer is greater than a refractive index of the window. A distance from the optical layer to the window is less than a distance from the optical layer to the sensor.

Display device

The present application relates to an electronic device. The electronic device includes a display panel. A window is disposed on the display panel. An input sensor is disposed between the display panel and the window. The input sensor includes a first sensing electrode extending in a first direction and a second sensing electrode extending in a second direction crossing the first direction. At least a partial portion of each of the first sensing electrode and the second sensing electrode includes a plurality of fine sensing electrodes that is configured to be a fingerprint sensor.

Electronic device

An electronic device, includes: a sensor layer detecting a touch input and an input-device input; and a sensor control circuit providing the sensor layer with a signal and receiving a detection signal from the sensor layer, wherein the sensor layer includes: a first electrode extending along a first direction; a second electrode extending along the first direction; a first cross electrode extending along a second direction intersecting the first direction; and a second cross electrode extending along the second direction, wherein the sensor control circuit detects the touch input based on a variation in mutual capacitance between the first electrode and the first cross electrode, and the sensor control circuit detects the input-device input based on a variation in capacitance of at least one selected from the first electrode, the second electrode, the first cross electrode, and the second cross electrode.

A display device includes a display panel, an input sensor, and a control unit. The display panel includes a light blocking layer that includes an opening. The input sensor includes a first sensing element, a second sensing element, and a third sensing element. The control unit calculates a first distance between the first sensing element and the second sensing element when the display panel is in a first state and the second sensing element overlaps the opening, calculates a second distance between the first sensing element and a third sensing element when the display device is in a second state that differs from that of the first state and the third sensing element overlaps the opening, and corrects an image obtained from the input sensor on the basis of the first distance and the second distance.

A display device includes a folding area and a non-folding area, a display panel including a plurality of pixels, and a digitizer arranged at one side of the display panel and including a plurality of loop coils, where, when a hovering event of an input unit is detected in the folding area, the digitizer increases an alternating current signal applied to at least one loop coil of the plurality of loop coils arranged in the folding area, and calculates a hovering height of the input unit based on a change in a magnetic field between the input unit and loop coils of the plurality of loop coils, the loop coils including a loop coil overlapping the input unit and adjacent loop coils around the input unit.

A display apparatus includes a display panel which displays an image and a vibration member attached to a surface of the display panel, where the vibration member receives a sound signal, generates a vibration in response to the sound signal, and transfers the vibration to the display panel to allow the display panel to output a sound.

Display apparatus

Provided is a display device including a display panel defining a folding area and a non-folding area and including a base layer, a circuit layer on the base layer, and a display element layer on the circuit layer, an input sensor below the display panel and defining a sensing area overlapping the non-folding area, and a light shielding layer between the display element layer and the input sensor, where the light shielding layer defines a plurality of holes in a first portion of the light shielding layer at the non-folding area, and a cut portion in a second portion of the light shielding layer at the folding area.

The fingerprint sensing unit including: a substrate; a scan line disposed on the substrate and extending along a first direction; a common power line disposed on the substrate and extending along a second direction crossing the first direction; a thin film transistor connected to the scan line and the common power line; a sensing electrode connected to the thin film transistor; a first lens disposed on the sensing electrode and protruding in a direction away from the sensing electrode; and a first light blocking layer disposed on the sensing electrode and surrounding the first lens.

Fingerprint sensing unit and display device including the same

A display panel including a plurality of pixels including a first pixel including a first blue sub-pixel, and a second pixel including a second blue sub-pixel, the second blue sub-pixel being configured to emit light having a wavelength different from that of the first blue sub-pixel and being adjacent to the first pixel.

Display apparatus, and display control method and apparatus of the display apparatus

A display apparatus includes a display; an image processor which generates a first image including sequential first frame data and a second image including sequential second frame data; an image data generator which generates image data comprising the first frame data and the second frame data alternately; and a control signal generator which generates a shutter glasses control signal that opens shutters for both eyes of a first pair of shutter glasses when the first frame data is displayed on the display, and that closes the shutters for both eyes of the first pair of shutter glasses when the image data including the second frame data is displayed on the display.

Display apparatus and display system

An organic light emitting display device includes a plurality of pixels. Each pixel includes a first electrode, first, second, and third light emitting layers on the first electrode, a second electrode on the first, second, and third light emitting layers, a fourth light emitting layer on the second electrode, and a third electrode on the fourth light emitting layer. The first, second, and third light emitting layers respectively emit first light, second light, and third light emitted in a first mode, and the fourth light emitting layer emits fourth light in a second mode.

Organic light emitting display device and electronic device having dual operation modes

A display control method and device for controlling a display device. The display device includes a red sub pixel, a green sub pixel, a first blue sub pixel, and a second blue sub pixel emitting light having a different central wavelength from that of the first blue sub pixel. The display control includes setting a display mode of the display device as one of a first mode in which the first blue sub pixel is used to emit blue light, a second mode in which the second blue sub pixel is used, and a third mode in which both the first blue sub pixel and the second blue sub pixel are used; and sub pixel rendering data according to an arrangement of the red sub pixel, the green sub pixel, the first blue sub pixel, and the second blue sub pixel and converting rendered data into output data.

Method and device for controlling display of display device

A display device includes a display panel, a fingerprint recognition sensor on the display panel, and a cover glass on the fingerprint recognition sensor. The cover glass is defined with at least one groove on a surface that faces the display panel.

Display device and manufacturing method thereof

A pair of awareness glasses includes a frame, a light source, a driving unit, light guide lenses, and diffraction grating patterns. The light source unit is disposed in the frame. The light source unit is configured to generate light in response to input power. The driving unit is configured to supply the input power. The light guide lenses are configured to guide the light to the eyes of a user. The diffraction grating patterns are formed on surfaces of the light guide lenses. The diffraction grating patterns are configured to diffract and reflect the light to the eyes of the user. The light output from each of the diffraction grating patterns has a peak wavelength between 444 nm and 484 nm.

Awareness glasses, car mirror unit, and display apparatus configured to increase user awareness

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Yongin-si, South Korea

Jongin Baek