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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1
US2021027034A1
FINGERPRINT IDENTIFICATION DEVICE, FINGERPRINT IDENTIFICATION MODULE AND CONTROL METHOD OF FINGERPRINT IDENTIFICATION DEVICE
Publication/Patent Number: US2021027034A1 Publication Date: 2021-01-28 Application Number: 16/808,546 Filing Date: 2020-03-04 Inventor: Sun chia yu   Assignee: Acer Incorporated   IPC: G06K9/00 Abstract: A fingerprint identification device is provided and includes a substrate, a fingerprint identification sensing component, a first driving assembly, and a control circuit. The fingerprint identification sensing component is disposed on the substrate and configured to receive fingerprint information about a finger of a user. The first driving assembly is disposed on the substrate. The control circuit is configured to transmit a control signal to the first driving assembly. When the finger is placed on the fingerprint identification device, the first driving assembly is configured to deform according to the control signal to drive the fingerprint identification sensing component so that the fingerprint identification sensing component is sequentially moved relative to the substrate in different directions.
2
US11113500B2
Fingerprint identification device, fingerprint identification module and control method of fingerprint identification device
Publication/Patent Number: US11113500B2 Publication Date: 2021-09-07 Application Number: 16/808,546 Filing Date: 2020-03-04 Inventor: Sun chia yu   Assignee: ACER INCORPORATED   IPC: G06K9/00 Abstract: A fingerprint identification device is provided and includes a substrate, a fingerprint identification sensing component, a first driving assembly, and a control circuit. The fingerprint identification sensing component is disposed on the substrate and configured to receive fingerprint information about a finger of a user. The first driving assembly is disposed on the substrate. The control circuit is configured to transmit a control signal to the first driving assembly. When the finger is placed on the fingerprint identification device, the first driving assembly is configured to deform according to the control signal to drive the fingerprint identification sensing component so that the fingerprint identification sensing component is sequentially moved relative to the substrate in different directions.
3
US2021012084A1
FINGERPRINT COLLECTION METHOD AND ELECTRONIC DEVICE
Publication/Patent Number: US2021012084A1 Publication Date: 2021-01-14 Application Number: 16/819,174 Filing Date: 2020-03-16 Inventor: Sun chia yu   Chen, Chih-chiang   Assignee: Acer Incorporated   IPC: G06K9/00 Abstract: A fingerprint collection method and an electronic device are provided according to embodiments of the disclosure. The electronic device includes a fingerprint sensor and a touch panel, and the method includes: obtaining fingerprint information of a finger through the fingerprint sensor; obtaining sensing information of the finger with respect to the touch panel through the touch panel during a time period in which the fingerprint information is obtained; and storing fingerprint authentication information corresponding to the finger according to the fingerprint information and the sensing information.
4
US10552993B2
Detecting method and system for touch apparatus
Publication/Patent Number: US10552993B2 Publication Date: 2020-02-04 Application Number: 15/495,119 Filing Date: 2017-04-24 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G01D3/00 Abstract: Detecting method and system for a touch apparatus are provided. A testing signal is outputted to a power supply apparatus by a signal generator, and a line drawing trajectory, which is generated by an automatic line drawing apparatus drawing lines on the touch apparatus, is collected when power with the testing signal is supplied to the touch apparatus by the power supply apparatus. Next, whether the testing signal passes a frequency interference test is determined based on the line drawing trajectory.
5
TW201913051A
Calibration color sensing pen, electronic system and operation method thereof
Publication/Patent Number: TW201913051A Publication Date: 2019-04-01 Application Number: 106130249 Filing Date: 2017-09-05 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G01J3/46 Abstract: A calibration color sensing pen, an electronic system and an operation method thereof are provided. The calibration color sensing pen includes a pen case, a reference color plate, a light source, a sensor unit, and a processing circuit. The reference color plate is provided with a plurality of reference color templates and a transparent part. The light source provides illumination light to the reference color plate. The sensor unit senses the reference color templates to obtain multiple reference color values. When the color of a target object is sensed by the calibration color sensing pen, the sensor unit senses the color of the target object through the transparent part to obtain a target object color value. The processing circuit calibrates the target object color value based on the reference color values to obtain a calibrated target object color value.
6
US2019180664A1
DISPLAY DEVICE AND PRIVACY PROTECTING METHOD THEREOF
Publication/Patent Number: US2019180664A1 Publication Date: 2019-06-13 Application Number: 15/889,213 Filing Date: 2018-02-06 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G09G3/20 Abstract: A display device and privacy protecting method thereof are provided. The privacy protecting method includes: analyzing a display image on a display panel to determine at least one privacy information region in the display image; configuring at least one privacy protecting region on a privacy protecting mask according to a first area or a first position of the at least one privacy information region, so that a viewing angle of the privacy information region is limited by the privacy protecting region, and a viewing angle of other region in the display image is not limited; detecting whether the first area or the first position is changed; and correspondingly changing a second area or a second position of the at least one first privacy protecting region when the first area or the first position of the at least one privacy information region is changed.
7
TWI669637B
Color sensing stylus pen
Publication/Patent Number: TWI669637B Publication Date: 2019-08-21 Application Number: 107112888 Filing Date: 2018-04-16 Inventor: Lin, Jia-yu   Sun chia yu   Assignee: Acer Incorporated   IPC: G06F3/041 Abstract: A color sensing stylus pen is provided, which includes a rod, a conductive material, and a color sensor. The rod has a first section and a second section. The first section has a first end and a second end. The first end shrinks as a round tip which includes multiple micro holes. The second section has a third end connected to the second end. The conductive material covers the entire surface of the rod. The color sensor is disposed within the rod, to receive the light coming through the micro holes and measure the chromaticity of the received light.
8
TW201944214A
Color sensing stylus pen
Publication/Patent Number: TW201944214A Publication Date: 2019-11-16 Application Number: 107112888 Filing Date: 2018-04-16 Inventor: Lin, Jia-yu   Sun chia yu   Assignee: Acer Incorporated   IPC: G06F3/041 Abstract: A color sensing stylus pen is provided, which includes a rod, a conductive material, and a color sensor. The rod has a first section and a second section. The first section has a first end and a second end. The first end shrinks as a round tip which includes multiple micro holes. The second section has a third end connected to the second end. The conductive material covers the entire surface of the rod. The color sensor is disposed within the rod, to receive the light coming through the micro holes and measure the chromaticity of the received light.
9
TW201926122A
Display device and privacy protecting method thereof
Publication/Patent Number: TW201926122A Publication Date: 2019-07-01 Application Number: 106142917 Filing Date: 2017-12-07 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G06F21/84 Abstract: A display device and privacy protecting method thereof are provided. The privacy protecting method of the display device includes: analyzing a display image on a display panel so as to determine at least one privacy information region; disposing at least one privacy protecting region on a privacy protecting mask according to a first area or a first position of the at least one privacy information region, so that a viewing angle of the privacy information region is limited by the privacy protecting region, and a viewing angle of other region in the display image is not limited; detecting whether the first area or the first position is changed; and changing a second area or a second position of the at least one first privacy protecting region according to the first area or the first position when the first area or the first position is changed.
10
TWM582618U
Keyboard structure and electronic device
Publication/Patent Number: TWM582618U Publication Date: 2019-08-21 Application Number: 108201314 Filing Date: 2019-01-28 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: H01H13/70 Abstract: A keyboard structure including a circuit board, a plurality of first electrode sets and a plurality of flexible keys is provided. The circuit board has a plurality of key areas. The first electrode sets are respectively disposed in the key areas. Each of the first electrode sets includes a first electrode and a second electrode arranged in a first direction. The first electrodes and the second electrodes are electrically connected to the circuit board. The flexible keys are respectively disposed in the key areas. Each of the flexible keys has a pressing portion and a connecting portion. Each of the connecting portions is connected to the circuit board and positioned between the first electrode and the second electrode of the corresponding first electrode set. An electronic device including the keyboard structure is also provided.
11
US10444853B1
3D display with gesture recognition function
Publication/Patent Number: US10444853B1 Publication Date: 2019-10-15 Application Number: 16/034,363 Filing Date: 2018-07-13 Inventor: Kuo, Jin-ting   Sun chia yu   Huang, Chao-shih   Assignee: ACER INCORPORATED   IPC: G06F3/01 Abstract: A 3D display includes a screen, a first detecting circuit, a second detecting circuit, and a processing circuit. The first detecting circuit includes multiple first IR sensors disposed above the screen. The second detecting circuit includes multiple second IR sensors disposed below the screen. The processing circuit is configured to receive optical signals of the first and second IR sensors for providing data captured within the scan regions of the first and second detecting circuits, determine whether a gesture is detected according to the data captured within the scan regions of the first and second detecting circuits, calculate the location of one or multiple centroids of the gesture, identify the type of the gesture according to the movement of the one or multiple centroids, and instruct the screen to display a 3D object in a way indicated by the gesture.
12
US2019361532A1
3D DISPLAY WITH GESTURE RECOGNITION AND DEPTH ADJUSTMENT FUNCTION
Publication/Patent Number: US2019361532A1 Publication Date: 2019-11-28 Application Number: 16/109,761 Filing Date: 2018-08-23 Inventor: Sun chia yu   Kuo, Jin-ting   Huang, Chao-shih   Assignee: ACER INCORPORATED   IPC: G06F3/01 Abstract: A 3D display includes a screen, a depth detecting circuit, and a processing circuit. The depth detecting circuit includes multiple IR sensors. The processing circuit is configured to receive optical signals of the IR sensors for providing data captured within the scan regions of the depth detecting circuit, determine whether a gesture is detected according to the data captured within the scan regions of the depth detecting circuit, calculate the location of one or multiple centroids of the gesture, identify the distance variation between the gesture and the screen according to the mobility information of the one or multiple centroids, and instruct the screen which displays a 3D object to adjust the visual distance between the gesture and the screen, the size of the 3D object and the depth of the 3D object according to the distance variation.
13
TWI669653B
3D DISPLAY WITH GESTURE RECOGNITION FUNCTION
Publication/Patent Number: TWI669653B Publication Date: 2019-08-21 Application Number: 107118096 Filing Date: 2018-05-28 Inventor: Huang, Chao-shih   Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G06F3/14
14
TWI635260B
Calibration color sensing pen, electronic system and operation method thereof
Publication/Patent Number: TWI635260B Publication Date: 2018-09-11 Application Number: 106130249 Filing Date: 2017-09-05 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G01J3/46 Abstract: A calibration color sensing pen, an electronic system and an operation method thereof are provided. The calibration color sensing pen includes a pen case, a reference color plate, a light source, a sensor unit, and a processing circuit. The reference color plate is provided with a plurality of reference color templates and a transparent part. The light source provides illumination light to the reference color plate. The sensor unit senses the reference color templates to obtain multiple reference color values. When the color of a target object is sensed by the calibration color sensing pen, the sensor unit senses the color of the target object through the transparent part to obtain a target object color value. The processing circuit calibrates the target object color value based on the reference color values to obtain a calibrated target object color value.
15
US2018196535A1
DETECTING METHOD AND SYSTEM FOR TOUCH APPARATUS
Publication/Patent Number: US2018196535A1 Publication Date: 2018-07-12 Application Number: 15/495,119 Filing Date: 2017-04-24 Inventor: Kuo, Jin-ting   Sun chia yu   Assignee: Acer Incorporated   IPC: G06T11/20 Abstract: Detecting method and system for a touch apparatus are provided. A testing signal is outputted to a power supply apparatus by a signal generator, and a line drawing trajectory, which is generated by an automatic line drawing apparatus drawing lines on the touch apparatus, is collected when power with the testing signal is supplied to the touch apparatus by the power supply apparatus. Next, whether the testing signal passes a frequency interference test is determined based on the line drawing trajectory.
16
TW201816584A
Method for adjusting rendering effect of handwriting input and electronic device
Publication/Patent Number: TW201816584A Publication Date: 2018-05-01 Application Number: 105133393 Filing Date: 2016-10-17 Inventor: Chen, Chih-chiang   Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G06F3/0488 Abstract: A method for adjusting rendering effect of handwriting input and an electronic device are provided. A plurality of touch points of a handwriting input operation are grouped into a plurality of touch point groups including a first touch point group according to a distribution density of the touch points on a stroke trajectory. If a density characteristic of a plurality of first touch points within the first touch point group is low-density, whether to refine the stroke trajectory corresponding to the first touch points within the first touch point group is determined. If the density characteristic of a plurality of first touch points within the first touch point group is high-density, a stroke style corresponding to the first touch point group is adjusted according to a font setting. The stroke is displayed on a display module according to the refined stroke trajectory and the adjusted stroke style.
17
TWI601967B
DETECTING METHOD AND SYSTEM FOR TOUCH APPARATUS
Publication/Patent Number: TWI601967B Publication Date: 2017-10-11 Application Number: 106100581 Filing Date: 2017-01-09 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G01R31/3183
18
TWI590210B
AUTOMATIC MEASUREMENT SYSTEM AND METHOD FOR MEASURING A FLEXIBLE DISPLAY DEVICE
Publication/Patent Number: TWI590210B Publication Date: 2017-07-01 Application Number: 105113234 Filing Date: 2016-04-28 Inventor: Sun chia yu   Kuo, Jin-ting   Assignee: Acer Incorporated   IPC: G06F3/041
19
TW200826615A
Portable communication device and searching method thereof
Publication/Patent Number: TW200826615A Publication Date: 2008-06-16 Application Number: 95147022 Filing Date: 2006-12-15 Inventor: Sun chia yu   Assignee: Mitac International Corp.   IPC: H04M1/21 Abstract: The invention discloses a portable communication device and its searching method thereof. The searching method is applicable to a portable communication device including a positioning module and a transceiver module