Dongwoo Fine-chem Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Yura Corporation Co., Ltd.

Sumitomo Wiring Systems, Limited

Tyco Electronics Amp Korea Co., Ltd.

Kyungshin Corporation

Hyundia Motor Company

Kum Co., Ltd.

Kyungshin Industrial Company

Thn Corooration

Opto Line Co., Ltd.

Cheol Hun Lee

Sung Jin Noh

Do Hyoung Kwon

Byung Jin Choi

Ki Deok Lee

Min Soo Seo

Dohyoung Kwon

Eung Goo Cho

Ji Yeon Kim

Ki Joon Park

Sang Jin Park

Jae Hyun Lee

Jun Gu Lee

Kun Teak Lim

Ji-Yeon Kim

Gwang Yong Tak

Byoungin Kim

Chang Gyeong Lim

Minseok Jang

Jong Soo Kim

Hideto Nakamura

Chang Ho Lee

Tae Hoon Kim

Dong Pil Park

Min Ho Lee

Se Hoon Park

Han Tae Ryu

Yo Han Kim

Jong Joo Kim

Gil Woo Jung

Woo Hyun Bae

Sung Woo Cho

Duckkyeom Kim

Jin Koo Lee

Sung Won Jeon

Byoung In Kim

Hyun Chung Ko

Jong Hwi Kim

Jin Bok Yang

Seong Yun Yeo

Jin Sung Sa

Min Seok Jang

Soon Chul Kwon

Ju Sung Jeon

Hak-Cheol Lee

Jong-Myung Oh

Hang Tae Kim

Chan Il Jeon

A touch sensor includes a first sensing cell part and a first wiring part. The first sensing cell part arranges first sensing cell line groups by a first repetition number to be spaced apart in an X-axis direction. The first wiring part is formed in one outer bezel area in a Y-axis direction from the first sensing cell part. The first wiring part includes a first outgoing wire group connected to the first sensing cell line group and a first dummy wire group not connected to the first sensing cell line group.

Touch sensor

A circuit board for a light-emitting diode assembly according to an embodiment includes a substrate layer, dimming zones formed on one surface of the substrate layer, each of the dimming zones comprising a predetermined number of LED landing pads, and a wiring bundle disposed between the dimming zones neighboring in a row direction to extend in a column direction, the wiring bundle including wirings connected to the LED landing pads at the same level.

Circuit board for light-emitting diode assembly, backlight unit including the same and image display device including the same

A composite panel includes a substrate-less touch sensor panel and a first coupling member coupled to one surface of the touch sensor panel via a first adhesive layer.

Composite panel

A circuit board for a light-emitting diode assembly includes a substrate layer, a dimming zone column disposed on one surface of the substrate layer, the dimming zone column including dimming zones, each of the dimming zones including a predetermined number of LED landing pads. The dimming zones includes a predetermined number of first dimming zones and a predetermined number of second dimming zones, a first common wiring commonly connected to the first dimming zones and disposed at a first lateral side in a row direction of the dimming zone column, a second common wiring connected to the second dimming zones and disposed at a second lateral side in the row direction opposite to the first lateral side of the dimming zone column, and an individual wiring connected to each of the dimming zones.

A touch sensor comprises a group pattern having a sensing cell part including a plurality of sensing cell groups in which a plurality of sensing cells are electrically connected and a wiring part formed outside the sensing cell part. The wiring part includes a first sub-wiring part and a second sub-wiring part. The first sub-wiring part has a drawing wire electrically connected to a sensing cell at one end of the sensing cell group. The second sub-wiring part is disposed outside the first sub-wiring part and has a non-drawing wire not electrically connected to the sensing cell part. The non-drawing wires are provided as many as the number of unit patterns repeatedly formed to constitute a large-area touch sensor minus one.

Touch sensor and exposure mask for forming same

A circuit board for a light-emitting diode assembly according to an embodiment includes a substrate layer having a first surface and a second surface facing each other, a conductive circuit layer disposed on the first surface of the substrate layer and having a single-layered structure, and an insulating layer formed on the first surface of the substrate layer to cover the conductive circuit layer. Channel resistance, luminous efficiency and luminous uniformity can be improved through a side connection of a dimming zone while vias or contacts are omitted.

A touch sensor according to an embodiment of the present invention includes a substrate layer, first sensing electrode rows and second sensing electrode rows alternately arranged on the substrate layer, first traces extending from left ends of the first sensing electrode rows, the first traces including periodically arranged bent portions, second traces extending from right ends of the second sensing electrode rows, the second traces including periodically arranged bent portions, a first floating trace adjacent to an outermost first trace of the first traces, and a second floating trace adjacent to an outermost second trace of the second traces.

Touch sensor and method of manufacturing the same

A touch sensor includes a first sensing electrode unit formed on a substrate in a first direction and a second sensing electrode unit formed on the substrate in a second direction crossing the first direction. A plurality of micro-etched patterns are formed on a boundary of unit transparent electrodes constituting the first sensing electrode unit and the second sensing electrode unit. The unit transparent electrode has a shape in which a portion of a curve connecting vertices of a polygon is removed, and adjacent unit transparent electrodes are electrically connected to each other. It includes a segmental pattern dividing the first or second sensing electrode unit into two or more areas.

Touch sensor including segment pattern dividing sensing electrode

A touch sensor comprises a first electrode layer, a second electrode layer, and an insulation layer. The first electrode layer includes first main electrode cells connected and arranged in a first direction and second auxiliary electrode cells separated from the first main electrode cells and arranged separately in a second direction on the same lower plane. The second electrode layer includes first auxiliary electrode cells arranged separately in the first direction and stacked and connected to the first main electrode cells while having the same pattern as the first main electrode cells and second main electrode cells separated from the first auxiliary electrode cells, connected and arranged in a second direction, and stacked and connected to the second auxiliary electrode cells while having the same pattern as the second auxiliary electrode cells, on the same upper plane. The insulation layer is formed between the first electrode layer and the second electrode layer.

A joint connector includes a cap, a plug received in the cap in a mounting direction, and a clip mounted along the mounting direction to fix the cap and the plug, wherein the plug comprises a flexible locking element configured to simultaneously fix the cap and the clip. The locking element is connected to the plug deformably in a vertical direction with respect to the plug.

Connector assembly

A touch sensor according to an embodiment of the present invention includes a substrate layer, sensing electrodes disposed on the substrate layer, an insulating layer covering the sensing electrodes on the substrate layer, a bridge electrode electrically connecting neighboring sensing electrodes of the sensing electrodes on the insulating layer, and floating electrodes distributed around the bridge electrode on the insulating layer.

Touch sensor and image display device including the same

A touch sensor according to an embodiment of the present invention includes a substrate layer having an active region and a peripheral region, a plurality of sensing channel columns and a plurality of sensing channel rows disposed on the active region of the substrate layer and extending in directions crossing each other, channel column traces branching from the sensing channel columns and extending on the peripheral region, channel row traces branching from the sensing channel rows and extending on the peripheral region, and a trace connector coupling the channel column traces branching from the same sensing channel columns.

Touch sensor, window stack structure including the same and image display device including the same

A touch sensor according to an embodiment of the present invention includes a base layer, a bridge electrode disposed on a top surface of the base layer, auxiliary electrodes disposed around the bridge electrode to be physically spaced apart from the bridge electrode, first sensing electrodes electrically connected to each other via the bridge electrode, and second sensing electrodes electrically separated from the first sensing electrodes and arranged in a direction different from an arrangement direction of the first sensing electrodes. A resistance may be decreased and a visual recognition of the bridge electrode may be suppressed using the auxiliary electrodes.

A touch sensing electrode structure includes sensing electrodes, each of which including a plurality of unit patterns, and traces electrically connected to the sensing electrodes. The traces include at least two trace lines and trace bridges connecting the at least two trace lines to each other. An electrode visibility due to a pattern deviation is reduced and a reliability of the trace is improved by the trace bridge.

Touch sensing electrode structure and touch sensor including the same

A touch sensor according to an embodiment of the present invention includes a substrate layer, sensing electrodes arranged on a top surface of the substrate layer, the sensing electrodes having boundaries in which a plurality of convex portions are connected, and a dummy electrode disposed between the sensing electrodes, the dummy electrode having a boundary in which a plurality of convex portions are connected. The sensing electrodes include a first sensing electrode arranged in a column direction and a second sensing electrode arranged in a row direction. A convex portion in a region where the first sensing electrode, the second sensing electrode and the dummy electrode are adjacent to each other has a radius of curvature less than that of a convex portion in other regions.

Growing community of inventors

Gyeonggi-do, South Korea

Cheol Hun Lee