Dongwoo Fine-chem Co., Ltd.

Dongjin Son

Junha Kim

Byung Hoon Song

Duckkyeom Kim

Sungwoo Yu

Beomcheol Kim

Hodong Yoon

A touch sensor has a base layer and an electrode layer. The electrode layer includes a first transparent oxide layer formed on the base layer, a conductive metal layer formed on the first transparent oxide layer, and a second transparent oxide layer formed on the conductive metal layer and has a plurality of through-holes with the same shape and spacing.

Touch sensor and laminate including the same

A touch sensor includes a sensing part in which a plurality of sensing cells is arranged and connected and a wiring part connected to the sensing part and formed outside the sensing part. The wiring part includes a first divisional wiring part having a plurality of first divisional wires having a connecting protrusion with a width larger than that of the wiring at one end thereof and a second divisional wiring part having a plurality of second divisional wires having one end thereof with a width smaller than that of the connecting protrusion and coupled to and overlapped with the connecting protrusion. The first divisional wiring part and the second divisional wiring part are formed by divisional exposure.

Touch sensor having wiring overlapping part

Provided is a thin touch sensor having excellent flexibility and durability against bending. A thin adhesive layer with a high elastic modulus under the touch sensing electrode pattern serves as a substrate, and a thick adhesive layer with a low elastic modulus on top of the touch sensor layer disperses the stress of the optical film.

Touch sensor and display device comprising same

A touch sensor comprises a sensing electrode, a bent part having edges bent rearward at four sides, and a cutout part that is joined after being cut at a vertex of the bent part.

Touch sensor, and window laminate and image display device including the same

A touch sensor includes a touch sensor panel, an FPCB, a conductive adhesive layer, and a protective layer. The touch sensor panel includes a display part having a sensing electrode and a bezel part having a trace and a bonding pad. The FPCB includes an FPC electrode layer having one side connected to the bonding pad, an upper cover layer coupled to an upper portion of the FPC electrode layer, and a lower cover layer coupled to a lower portion of the FPC electrode layer while opening a portion of the FPC electrode layer. The upper cover layer extends to at least a portion of the trace including the bonding pad. The conductive adhesive layer is coupled between the bonding pad and the FPC electrode layer. The protective layer covers the touch sensor panel and the upper cover layer of the bezel part.

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Asan-si, South Korea

Dongjin Son