Coretronic Corporation

Young Lighting Technology Corporation

Chwen-Tay Hwang

Yu-Lun Jhu

Yung-Lung Liu

Wei-Cheng Huang

Chen-Lung Chen

Wu-Hsieh Lee

Hai-Yuan Wu

Chih-Jen Tsang

Chih-Hsin Chen

Chun-Chien Liao

Chih-Lung Chen

Chi-Wu Hsiao

Chao-Wen Liu

Chun-Li Lu

Hsien-Ming Chen

Yung-Liang Lee

Wei-Cheng Hwang

A head-mounted display includes a shell, a display generation unit, a processing unit, at least one pressure sensor, and a linkage mechanism. The display generation unit includes at least an optical engine and a mirror connected to the optical engine. The processing unit is electrically connected to the optical engine and the pressure sensor, and the pressure sensor detects an external force applied to the shell and outputs a pressure signal to the processing unit. The linkage mechanism is electrically connected to the processing unit and connected to the display generation unit. The processing unit actuates the linkage mechanism to cause the mirror of the display generation unit to move away from the user's face.

Head-mounted display

An optical touch display apparatus including a backlight module, a display panel, and at least an optical detector is provided. The backlight module is capable of providing a visible beam and an invisible beam. The display panel is disposed at one side of the backlight module. A sensing space is located in front of the display panel, and the display panel is located between the backlight module and the sensing space. The visible beam and the invisible beam are capable of passing through the display panel and then being transmitted to the sensing space. The optical detector is disposed outside the display panel for sensing the invisible beam from the sensing space.

Optical touch display apparatus

A touch panel includes a transparent substrate and a touch module disposed thereon. The touch module includes a first stack structure that includes the following elements. A transparent carrying layer has an active area, an extending area, and a plurality of bending segments respectively connecting the active area and the extending area. A patterned conductive layer has an electrode pattern area and a plurality of bonding pads that extend from the electrode pattern area disposed on the active area. A plurality of extending wires connect the bonding pads, and extend to the extending area. A transparent adhesive layer covers the electrode pattern area. A wire protection layer covers a portion of each extending wire on the corresponding extending area. The transparent adhesive layer covers a portion of the bonding pads.

Touch panel

A touch panel including a transparent substrate, a touch module and a flexible circuit board is provided. The touch module is disposed on the transparent substrate. The flexible circuit board has a bonding segment, a bending segment and extending segment. The bonding segment is bonded to the touch module. The bending segment is located between the bonding segment and the extending segment. The bending segment has a bending line, and the bending segment is bended along the bending line.

A touch device includes a circuit board, a substrate and a touch-sensing layer. The touch-sensing layer including patterned electrode sets is disposed on the substrate. Each patterned electrode set includes a driving electrode connected to the circuit board and sensing electrodes having wiring lines connected to the circuit board. The wiring lines of each patterned electrode set include first and second groups. The length for one of the wiring lines in the first group is greater than the length for one of the wiring lines in the second group. Diameters of the wiring lines in the first group are greater than diameters of the wiring lines in the second group. The diameter of the longer wiring line is greater than the diameter of the shorter wiring line, in the first group. The diameters in the second group are identical. The total widths of the first and second groups are equal.

Touch device

An optical touch apparatus including a first light emitting device, a second light emitting device, a third light emitting device, a fourth light emitting device, a first image detector, a second image detector, and a control unit is provided. The control unit controls the average brightness of the third light emitting device less than each of the average brightness of the second light emitting device and the fourth light emitting device when the control unit controls the first image detector to detect an image. The control unit controls the average brightness of the second light emitting device less than each of the average brightness of the first light emitting device and the third light emitting device when the control unit controls the second image detector to detect an image. A driving method is also provided.

Optical touch apparatus and drive method to control an average brightness of LEDs

An optical touch display apparatus includes the following. A light distribution adjustment device is disposed in a transmission path of a visible beam emitted by a visible light emitting device. A non-visible light guide module includes a light guide unit and a dichroic unit. A light guide unit is disposed in the transmission path of the visible beam from the light distribution adjustment device. The dichroic unit is disposed on a surface of the light guide unit. A non-visible light emitting device is disposed beside a side surface of the light guide unit. A display panel is disposed beside the light distribution adjustment device. A sensing space is located in front of the display panel, and the display panel is disposed between the light distribution adjustment device and the sensing space. An optical detector is disposed outside the display panel.

An automatic angle-adjustable display device and an angle-adjustable method are provided. The automatic angle-adjustable display device includes a screen, three wireless transmitting and receiving sensors, an angle adjustment mechanism and a control unit. The wireless transmitting and receiving sensors are respectively disposed at first, second and third positions of the screen. In response to a control signal issued from the control unit, the angle adjustment mechanism is driven to adjust the viewing angle of the screen with respect to the viewer. The angle-adjustable method includes steps of triggering the wireless transmitting and receiving sensors to emit these wireless signals, measuring first, second and third distances between the first, second and third positions of the screen and the viewer according to the reflected wireless signals, and adjusting the viewing angle of the screen with respect to the viewer according to these distance differences.

Angle-adjustable method and automatic angle-adjustable display device

An optical sensing module is adapted to be assembled to a frame of a display device. The display device comprises a display module and the frame, and the display module has a display area and the frame surrounds the display area. The optical sensing module comprises a casing and an optical sensor. The casing is pivoted to the frame and the optical sensor is configured in the casing for sensing external light projecting on a side of the casing. The optical sensor is capable of sensing a brightness of the display area when the side of the casing faces the display area and sensing a brightness of an ambient light when the side of the casing doesn't face the display area.

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Hsin-Chu, Taiwan

Chwen-Tay Hwang