摘要:
A circuit board and a circuit module more accurately provide impedance matching between an antenna coil and an electronic component electrically connected to the antenna coil, and include a board body including board portions and a plurality of laminated insulating material layers made of a flexible material. An antenna coil includes coil conductors provided in the board portion. Wiring conductors are provided in the board portion and electrically connected to the antenna coil. The board portion has a structure that is less likely to deform than the board portion. An integrated circuit electrically connected to the wiring conductors is mounted on the board portion.
摘要:
The present invention consists of an implantable device with at least one package that houses electronics that sends and receives data or signals, and optionally power, from an external system through at least one coil attached to at least one package and processes the data, including recordings of neural activity, and delivers electrical pulses to neural tissue through at least one array of multiple electrodes that are attached to the at least one package. The device is adapted to electrocorticographic (ECoG) and local field potential (LFP) signals. A brain stimulator, preferably a deep brain stimulator, stimulates the brain in response to neural recordings in a closed feedback loop. The device is advantageous in providing neuromodulation therapies for neurological disorders such as chronic pain, post traumatic stress disorder (PTSD), major depression, or similar disorders. The invention and components thereof are intended to be installed in the head, or on or in the cranium or on the dura, or on or in the brain.
摘要:
A flexible display includes: a display panel which is flexible; and a flexible circuit board which is disposed on a side of the display panel and includes an integrated circuit element provided on a surface thereof and an opening portion. The opening portion is in a shape extending in a second direction vertical to a first direction which is parallel to the side of the display panel to which the flexible circuit board is connected, and the integrated circuit element and the opening portion are arranged in the first direction.
摘要:
Provided is a foldable display apparatus that is foldable along a folding line. The foldable display apparatus includes a first display panel for displaying a first image, a second display panel for displaying a second image, wherein the second display panel is spaced apart from the first display panel, and a flexible electric connection unit disposed between the first and second display panels and electrically connecting the first and second display panels, the flexible electric connection unit comprising a groove overlapping with the folding line.
摘要:
A MEMS micro-mirror assembly (250, 300, 270, 400) comprising, a MEMS device (240) which comprises a MEMS die (241) and a magnet (231); a flexible PCB board (205) to which the MEMS device (240) is mechanically, and electrically, connected; wherein the flexible PCB board (205) further comprises a first extension portion (205b) which comprises a least one electrical contact (259a,b) which is useable to electrically connect the MEMS micro-mirro rassembly (250, 300, 270, 400) to another electrical component). There is further provided a projection system comprising such a MEMS micro-mirror assembly (250, 300, 270, 400).
摘要:
A support-type display device (100) of the present invention comprises: a fixing member (110) which is fixed to a support (200); a display panel (120) which is fixed to one side of the fixing member (110), and has a flexible form that can be rolled and unrolled; and shape maintenance means (130) which are respectively installed along upper and lower parts of the display panel (120), and roll the display panel (120) or unroll in the shape of a flat board to maintain the rolled or unrolled state if an external force is applied. The present invention is installed on an outdoor support and is used for advertising and/or prevention, wherein a flexible display panel which can be rolled and unrolled is used such that the display panel is unrolled only when necessary, whereby the invention can be used for advertising and/or prevention.
摘要:
A flexible display device includes a flexible display panel, a flexible printed circuit board extending from the display panel, an integrated circuit chip that is mounted on at least one surface of the flexible printed circuit board and is configured to drive the display panel, and a protection member attached to a rear surface of the display panel. When the flexible printed circuit board is flexed to be partially positioned on the rear surface of the display panel, the protection member is positioned between the display panel and the integrated circuit chip. The flexible display device prevents the integrated circuit chip stacked with the display panel from making direct contact with the display panel using the protection member. Thus, even if the display device is deformed into, for example, a flexed or rolled state, it is possible to prevent the display panel from being damaged.
摘要:
The present disclosure discloses a driving printed circuit board (PCB) for use in a display device. More particularly, a driving printed circuit board improving the bonding by preventing PCB warpage is provided. The rear surface stiffener plate includes polygonal patterns to prevent a PCB warpage of the driving printed circuit board due to different heat shrinkage from that of the board during the surface mounting technology (SMT) process.
摘要:
Provided are a tape package and a flat panel display device including the tape package. The tape package includes a base film, a semiconductor chip mounted on one surface of the base film, a wire pattern including an input wire pattern and an output wire pattern formed on one surface of the base film and electrically connected with the semiconductor chip, a solder resist covering the remaining portion, except for an end of the wire pattern, and a protection film provided on an edge at one side of the solder resist facing an end of the output wire pattern.
摘要:
A flexible printed circuit board can prevent itself from breaking without losing its flexibility, avoid significantly damaging the operation of an electronic device in the event that a part of the flexible printed circuit board is broken, and warn the user about the occurrence of a breakage. The flexible printed circuit board includes: a connecting portion that is formed at an end of a signal wire for transmitting an electric signal; a signal wiring portion in which a plurality of unidirectionally aligned signal wires are disposed in a vicinity of the connecting portion; a breakage detection portion in which the signal wires are not disposed and that is formed at one of side edges of the signal wiring portion; and a through hole formed between the breakage detection portion and the signal wiring portion.