Patent Applications by Samsung Display Co LTD on 11th September 2025

Samsung Display Co LTD: 78 patent applications

Samsung Display Co LTD has applied for patents in the areas of H10K59/131 (ORGANIC ELECTRIC SOLID-STATE DEVICES, 17), H10K59/122 (ORGANIC ELECTRIC SOLID-STATE DEVICES, 12), H10K59/1201 (ORGANIC ELECTRIC SOLID-STATE DEVICES, 9), G09G3/3233 (with pixel circuitry controlling the current through the light-emitting element, 8), H10K59/1213 (ORGANIC ELECTRIC SOLID-STATE DEVICES, 8)

Patent Applications by Samsung Display Co LTD

20250281051. DISPLAY DEVICE FOR BIOMETRIC DETECTION

Abstract: A display device includes a display panel including display pixels and light sensing pixels arranged in a display area of the display panel, a display scan driver configured to drive the display pixels to emit light, a light sensing scan driver configured to drive the light sensing pixels to sense l...

20250281941. APPARATUS FOR FABRICATING DISPLAY PANEL

Abstract: An apparatus for fabricating a display device is provided which comprises a loading plate having a plurality of pattern electrodes arranged in a matrix on a front surface, wherein a fabrication substrate is loaded on the front surface where the plurality of pattern electrodes is arranged, a dispense...

20250281947. DEPOSITING APPARATUS AND CLEANING METHOD OF THE SAME

Abstract: A depositing apparatus includes a deposition source including at least one deposition nozzle that spray a deposition material, a spray angle limiting portion spaced apart from the deposition source and limiting a spray angle of the deposition material sprayed from the at least one deposition nozzle,...

20250282139. METHOD OF MANUFACTURING INKJET HEAD, INKJET HEAD MANUFACTURED THEREBY, AND METHOD OF INSPECTING INKJET HEAD

Abstract: A method of manufacturing an inkjet head, the method includes forming a preliminary nozzle plate including an organic material, forming a nozzle plate including a plurality of nozzles formed by processing the preliminary nozzle plate using a laser, forming a piezoelectric plate on the nozzle plate, ...

20250282163. DROPLET DISCHARGING APPARATUS, DROPLET DISCHARGING METHOD AND MANUFACTURING METHOD FOR DISPLAY DEVICE

Abstract: A droplet discharging apparatus may include a transfer part moving a substrate including a first target position in a first direction, an inkjet head disposed on the transfer part and discharging a first droplet to the first target position of the substrate, a first camera positioned in a second dir...

20250282992. LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE

Abstract: A light-emitting device including a condensed cyclic compound and an electronic apparatus including the light-emitting device are provided. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the secon...

20250283206. MASK, DEPOSITION APPARATUS, AND METHOD OF MANUFACTURING MASK

Abstract: A mask includes a first layer defining a first opening, and a second layer disposed on the first layer, where the second layer includes a deposition pattern having a reverse-tapered shape in a cross-sectional view. The deposition pattern defines second openings overlapping the first opening in a pla...

20250283213. DEPOSITION APPARATUS AND DEPOSITION METHOD USING THE SAME

Abstract: A deposition apparatus includes a stage on which a substrate defining a plurality of cell areas arranged in i rows and j columns (where i and j are natural numbers) is disposed, and a mask disposed on the stage, facing the substrate, and defining a plurality of openings arranged in m rows and n colu...

20250283935. DISPLAY APPARATUS AND ELECTRONIC DEVICE

Abstract: A display apparatus includes a display panel including a panel test pad portion, a printed circuit board including a PCB test pad portion and test terminals, and a flexible circuit board including a first transmission pad portion electrically connected to the panel test pad portion and a second tran...

20250284128. DISPLAY DEVICE, OPTICAL SYSTEM, AND HEAD MOUNTED DISPLAY DEVICE

Abstract: A display device includes a display unit including a first surface on which an image is displayed, and a second surface opposite to the first surface, a geometric phase lens, a polarized light change element between the first surface of the display unit and the geometric phase lens, and a lens porti...

20250284312. ELECTRONIC DEVICE

Abstract: An electronic device includes: a display panel having an active region and a peripheral region adjacent to the active region; an electronic module disposed below the display panel; a first light-blocking element disposed on the display panel and overlapping the peripheral region; and a second light-...

20250284318. PANEL SUBSTRATE AND METHOD OF MANUFACTURING DISPLAY MODULE USING THE SAME

Abstract: A panel substrate includes a mother substrate having a plurality of cell regions and a peripheral region surrounding the plurality of cell regions. A protective layer is disposed under the mother substrate. The protective layer includes a plurality of main parts overlapping the plurality of cell reg...

20250284353. DISPLAY DEVICE HAVING TOUCH SENSING FUNCTION

Abstract: A display device includes a display panel having a plurality of pixels disposed in a display area, a touch sensing unit having a plurality of touch electrodes arranged on a front surface of the display panel, and a touch driving circuit supplying driving signals to the touch electrodes through touch...

20250284356. INPUT SENSING UNIT AND DISPLAY APPARATUS INCLUDING THE SAME

Abstract: An input sensing unit including a plurality of first electrodes, each of which including a plurality of first main patterns and a plurality of connection patterns disposed between the first main patterns to connect two first main patterns adjacent to each other, a plurality of second electrodes each...

20250284359. DISPLAY DEVICE

Abstract: A stretchable display device including a processor configured to correct image data for stretch compensation is provided. The processor is configured to receive from a stretch sensing unit of the display device stretch data including a stretch location, a stretch range, and a stretch ratio, determin...