Tpk Advanced Solutions Inc.

Other

Chien Hsien Yu

Song Xin Wang

Jun Hua Huang

Chia Jui Lin

Jian Zhang

Shao Jie Liu

Mei Fen Bai

Si Qiang Xu

Wei Na Cao

Mei Fang Lan

Yun Guo Xu

Zi Jun Ding

Long Yun Zhan

Bo Huang

Li De Lv

Qin Xue Fang

Chien Min Lai

Chin Hsueh Fang

A touch sensor includes a substrate, sensing channels, and a protective layer. The sensing channels are disposed at intervals on a surface of the substrate, and any one of the sensing channels includes an electrode portion and a silver trace portion electrically connected to the electrode portion. The protective layer is disposed on the substrate and covers and encapsulates the sensing channels. After the touch sensor is subjected to a salt spray test with sodium chloride solution of a mass percentage concentration of 5% at a rate of 1 mL/H to 2 mL/H under an ambient temperature of 35° C. for 48 hours, a resistance change rate of any one of the sensing channels is less than or equal to 10%, and a resistance distribution difference between the sensing channels is less than or equal to 10%.

Touch sensor

A touch sensor having a visible area and a peripheral area includes a substrate, a metal nanowire layer, and a silver layer. The metal nanowire layer is disposed on a main surface of the substrate and defines an electrode portion and first and second wirings, in which the first wiring includes a lead-out portion connected to the electrode portion and a lead portion connected to the lead-out portion, and the second wiring is disposed on a side of the first wiring relatively away from the visible area and adjacent to an edge of the main surface. The silver layer is stacked on the first and second wirings and has a first side facing toward the visible area and a second side facing away from the visible area, and an edge roughness on the first side is greater than an edge roughness on the second side.

Touch sensor and manufacturing method thereof

A touch sensor includes a substrate, sensing channels, and a protective layer. The sensing channels are disposed at intervals on a surface of the substrate, and any one of the sensing channels includes an electrode portion and a silver trace portion electrically connected to the electrode portion. The protective layer is disposed on the substrate and covers and encapsulates the sensing channels. After the touch sensor is subjected to a salt spray test with sodium chloride solution of a mass percentage concentration of 5% at a rate of 1 mL/H to 2 mL/H under an ambient temperature of 35&#xb0; C. for 48 hours, a resistance change rate of any one of the sensing channels is less than or equal to 10%, and a resistance distribution difference between the sensing channels is less than or equal to 10%.

A touch sensor having a visible area and a peripheral area on at least one side of the visible area includes a substrate, a metal nanowire layer, and a metal layer. The metal nanowire layer is disposed on the substrate and has a first portion corresponding to the visible area and a second portion corresponding to the peripheral area. The metal layer is disposed on the second portion of the metal nanowire layer and has at least one extending portion extending into the visible area, in which the extending portion overlaps the first portion of the metal nanowire layer.

A touch screen panel is provided, which includes a plurality of first electrodes, a plurality of first etched lines, a plurality of second electrodes, and a plurality of second etched lines. The first electrodes are formed along a first direction and separated by the first etched lines. The second electrodes are formed along a second direction and separated by the second etched lines. A largest width of the first and second etched lines is C, and each of a plurality of overlapping regions formed by projecting the first and second etched lines in a third direction have an area less than or equal to C squared. The first, second, and third directions are perpendicular to each other.

Touch screen panel

An automobile steering wheel locking device includes a bar element and a locking portion disposed to one end of the bar element, the locking portion including a base in which an alarm device is disposed, a tube rotatably and transversely disposed through the base wherein a hole and an actuating portion are respectively defined in the tube, a covered-up portion extending radially from each one of two ends of the tube wherein each one of the two ends extends from the base so as to receive a section of the steering wheel within a space defined by the base, the covered-up portions and a plate extending from the bar element, a lock disposed to the bar element and having a pin controllably inserted into the hole and an actuating rod extending from the alarm device connected to the actuating portion of the tube such that when the pin is moved from the hole of the tube by operating the lock, the tube is then rotated by the fact that the covered-up portions drop downwardly by the gravity and the actuating rod of the alarm device is actuated.

Automobile steering wheel locking device

Growing community of inventors

Zhubei, Taiwan

Chien Hsien Yu