Gulde & Partner

A method and apparatus for manufacturing a display device are provided. The apparatus for manufacturing a display device includes a first jig (510), a clamping part (700) spaced apart from the first jig (510) and supporting a guide film (GF), a second jig (610) disposed to face the first jig (510) and on which a cover member (CW) having a curved edge is seated, and a sensing part (790) disposed on the clamping part (700) and configured to measure a force applied to the guide film (GF) by the clamping part (700).

Provided is an electronic device (ED) including a display panel (DP) which includes a base layer (BL) including a first region (AA1), a second region (AA2) which surrounds the first region (AA1), and a third region (AA3) which surrounds the second region (AA2), a circuit element layer (D-CL) including transistors (TR) which are included in the pixels (PX) and the IR emitter (IR), a display layer (D-EL) including light-emitting elements (LED, OLED) which are respectively included in the pixels and the IR emitter and are connected to transistors (TR) comprised in the pixels (PX) and the IR emitter (IR), an encapsulation layer (TFE) disposed on the display layer (D-EL), a light control member (OCM) disposed on the encapsulation layer (TFE), and infrared light emitted from the IR emitter is provided such that the infrared light is more similar to a surface light source form in a direction from the third region (AA3) to the first region (AA1).

A non-contact support structure (100, 100A, 100B) supports a metal additive manufactured product (P) that includes a first shape structure (P1) having an overhang structure. The non-contact support (100, 100A, 100B) includes: an opposite surface (110, 110A, 110B) configured to face a surface (S) of the first shape structure (P1); a bottom surface (120, 120A, 120B) configured to contact a base (B) on which the metal additive manufactured product (P) is provided; and an intermediate surface (130, 130A, 130B) perpendicular to both the opposite surface (110, 110A, 110B) and the bottom surface (120, 120A, 120B) and including at least one opening (140, 140A, 140B).

A battery design plan generation system (100) according to an embodiment of present disclosure may comprise: a battery design plan adjustment device (120) configured to generate, by adjusting a first battery design plan, a second battery design plan; a simulation device (140) configured to generate a first simulation result data based on the second battery design plan; and a battery design plan evaluation device (140) configured to generate first feedback data by evaluating the second battery design plan based on the first simulation result data, and provide the first feedback data to the battery design plan adjustment device (120), wherein the battery design plan adjustment device (120) comprises a battery design adjustment module (121) configured to drive a large language model (LLM) that adjusts design information of the first battery design plan.

The present disclosure relates to a method for assembling a battery pack including at least one battery cell stack, where the stack includes a plurality of battery cells arranged in a compressed state. The method includes the steps of:a) compressing the battery cell stack using a compression tool and maintaining the applied pressure during subsequent assembly steps;b) attaching a stack holder to the battery cell stack in its compressed state, wherein the stack holder includes two profiles each extending along a lateral side of the battery cell stack, each profile including an upper portion extending beyond the lateral side of the battery cell stack and having first engagement elements;c) providing a lifting tool including second engagement elements designed to be engaged with the first engagement elements, interlocking the second engagement elements with the first engagement elements of the stack holder by the lifting tool, lifting of the battery cell stack and positioning the lifted cell stack above an accommodation chamber of a pack housing;d) transferring the battery cell stack from the compression tool directly into the accommodation chamber of the pack housing; ande) detaching the second engagement elements of the lifting tool from the first engagement elements of the stack holder, allowing the lifting tool to separate from the stack holder, with the stack holder remaining in the accommodation chamber along with the battery cell stack.

A display device includes a pixel circuit, a gate driver, a data driver which applies a data voltage to the display panel and a voltage generator which applies a driving voltage to the display panel. The pixel circuit includes a driving transistor which generates a driving current based on the data voltage and a light emitting element which emits light based on the driving current. The driving voltage includes an initialization voltage applied to a control electrode of the driving transistor. The initialization voltage is changed based on a setting luminance of the display panel. When the initialization voltage is changed, the data voltage has a voltage level which is a sum of a setting data voltage level and an offset voltage level.

A display device and an electronic device are provided, in which electrical connection between a driving circuit board and a control circuit board may be improved. The display device includes a display panel, a first circuit board connected to the display panel, and a second circuit board connected to the first circuit board. The first circuit board includes a board connection terminal and a first alignment pattern extended from the board connection terminal. The second circuit board includes a board pad connected to the board connection terminal, a first counter-alignment pattern that overlaps the first alignment pattern, and a first dummy pattern arranged adjacent to the first counter-alignment pattern and which overlaps the first circuit board.

A display device (DD) includes a transistor (T1), a capacitor (C1) electrically connected to the transistor (T1) and including a first capacitor electrode (CPE1) including a first conductive layer (ML1) and a plasma-treated layer (PTL) disposed on the first conductive layer (ML1) and a second capacitor electrode (CPE2) disposed on the first capacitor electrode (CPE1) and including a second conductive layer (ML2), and an insulating layer (IL2) disposed between the first capacitor electrode (CPE1) and the second capacitor electrode (CPE2).

A rechargeable battery, including an electrode assembly, a case accommodating the electrode assembly, a cap plate coupled to an opening of the case, the cap plate including a first vent, and an insulation member having a second vent, the insulation member being between the electrode assembly and the cap plate, the electrode and the cap plate being inside the case.

The present disclosure refers to a liquid leakage detector (10) for detecting liquid in a battery system. The flexible flat cable, FFC, (20), including: at least a first electrical conductor (22) and a second electrical conductor (24) extending parallel to each other; an insulating layer (26) at least partially enclosing the first and/or the second electrical conductor (22, 24). An electrical resistor (30) located at a first end portion (E1) of the FFC (20) electrically connected with the first electrical conductor (22) and the second electrical conductor (24) at the first end portion (E1). A first opening (27) in the insulating layer (26) providing a first exposed portion (23) of the first electrical conductor (22) with respect to the insulating layer (26) and a corresponding second opening (28) in the insulating layer (26) providing a second exposed portion (25) of the second electrical conductor (24) with respect to the insulating layer (26). A detection unit (40) electrically connected to the first electrical conductor (22) and the second electrical conductor (24) at a second end portion (E2) opposite to the first end portion (E1), the detection unit (40) configured to detect liquid based on identifying an electrical current flowing between the first exposed portion (23) and the second exposed portion (25) via the liquid.