Patents by Inventor Hui-Ling Lin
Hui-Ling Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240145641Abstract: A color conversion panel and a display device are provided. The color conversion panel includes an opaque substrate and a sapphire substrate. The opaque substrate includes a plurality of first pixel openings, a plurality of second pixel openings and a plurality of third pixel openings. The first pixel openings are filled with red quantum dot material, and the second pixel openings are filled with green quantum dot material. The sapphire substrate is on the opaque substrate. A first surface of the sapphire substrate that faces the opaque substrate has a plurality of first arc surfaces corresponding to the first pixel openings, a plurality of second arc surfaces corresponding to the second pixel openings, and a plurality of third arc surfaces corresponding to the third pixel openings.Type: ApplicationFiled: December 15, 2022Publication date: May 2, 2024Applicant: Industrial Technology Research InstituteInventors: Kai-Ling Liang, Wei-Hung Kuo, Hui-Tang Shen, Chun-I Wu, Suh-Fang Lin
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Publication number: 20240112869Abstract: A keyboard device includes a key module and a backlight module. The key module includes a supporting plate and plural key structures. The key structures are installed on the supporting plate. The backlight module includes a light guide plate, a light-sheltering layer, a reflecting layer, a light-emitting unit, a base plate and an opaque structure. The light guide plate includes a second opening. The second opening includes a lateral wall. The light-sheltering layer is located over the light guide plate. The light-sheltering layer includes a third opening. The reflecting layer is located under the light guide plate. The reflecting layer includes a fourth opening. The light-emitting unit emits a light beam into the light guide plate. The opaque structure is arranged between the light-sheltering layer and the reflecting layer. The opaque structure is located beside the lateral wall of the light guide plate.Type: ApplicationFiled: December 13, 2022Publication date: April 4, 2024Inventors: Xiang-Ge He, Chang-Fu Shen, Hui-Ling Lin
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Patent number: 11927788Abstract: A light guide module is provided, which includes a circuit board, one or more light-emitting elements, a light guide plate, a first reflective layer and a second reflective layer. The one or more light-emitting elements are disposed on the circuit board. The light guide plate is located on the circuit board, in which the light guide plate has a thick portion and a thin portion connected to the thick portion, and the thin portion is located over the one or more light-emitting elements, and a side surface of the thick portion adjacent to the thin portion is laterally adjacent to the one or more light-emitting elements. The first reflective layer covers a side surface of the thick portion away from the thin portion. The second reflective layer covers an upper surface of the thick portion and an upper surface of the thin portion.Type: GrantFiled: April 7, 2023Date of Patent: March 12, 2024Assignee: PRIMAX ELECTRONICS LTD.Inventors: Chia-Ming Li, Hui-Ling Lin
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Publication number: 20230372638Abstract: An atomizer for adaptively generating pharmaceutical aerosols of different particle sizes is illustrated, which comprises a sensor module, a waveform pattern determination module, a high-frequency oscillation circuit, a signal modulation module, a piezoelectric device and a porous screen. The sensor module senses a body state of the patient, wherein the body state includes a breathing state. The waveform pattern determination module generates a modulation control signal according to the body state. The high-frequency oscillation circuit provides a high-frequency oscillation signal. The signal modulation module modulates the high-frequency oscillation signal by using the modulation control signal to generate a vibration signal. The piezoelectric device vibrates according to the vibration signal. According to vibration of the piezoelectric device, the porous screen presses the liquid medicine through a plurality of holes of the porous screen to generate a plurality of pharmaceutical aerosols.Type: ApplicationFiled: June 27, 2022Publication date: November 23, 2023Inventors: CHI-SHUO CHEN, HUI-LING LIN, SHENG-TING HUNG, GENG-YUE LI, MEGHA JHUNJHUNWALA
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Patent number: 11706859Abstract: An input device with a backlight function and a backlight color adjustment method are provided. The input device with the backlight function includes a casing, plural color light-emitting elements, a control module and a charge-coupled device. The control module provides electric power to at least two selected color light-emitting elements through a power supply circuit. By the control module, the chromaticity value of a mixed white light beam from the color light-emitting element is adjusted to be consistent with the chromaticity value of a white light beam, and the luminance value of the mixed white light beam from the color light-emitting element is adjusted to be consistent with the luminance value of the white light beam.Type: GrantFiled: November 24, 2021Date of Patent: July 18, 2023Assignee: PRIMAX ELECTRONICS LTD.Inventors: Ding-Hsiang Pan, Hui-Ling Lin
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Publication number: 20230166058Abstract: A method for estimating an inhale dose when a drug is delivered to a person using an inhaler is disclosed. A predicted inhale dose (PID) of the drug is estimated based on at least one first-type parameter and at least one second-type parameter. The first-type parameter is related to a breath pattern of the person, and the second-type parameter is related to the inhaler.Type: ApplicationFiled: May 8, 2021Publication date: June 1, 2023Inventors: YU-CHUNG HSU, CHIEN-HUA LIN, HSIN-HUA TSENG, YI-SHOU CHANG, JO-LING WU, HUI-LING LIN
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Publication number: 20230103868Abstract: An input device with a backlight function and a backlight color adjustment method are provided. The input device with the backlight function includes a casing, plural color light-emitting elements, a control module and a charge-coupled device. The control module provides electric power to at least two selected color light-emitting elements through a power supply circuit. By the control module, the chromaticity value of a mixed white light beam from the color light-emitting element is adjusted to be consistent with the chromaticity value of a white light beam, and the luminance value of the mixed white light beam from the color light-emitting element is adjusted to be consistent with the luminance value of the white light beam.Type: ApplicationFiled: November 24, 2021Publication date: April 6, 2023Inventors: Ding-Hsiang Pan, Hui-Ling Lin
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Publication number: 20230059539Abstract: A respiratory drug delivery device and a method for automating drug delivery are provided. The respiratory drug delivery device may be utilized for delivering a drug to a patient's respiratory tract. The respiratory drug delivery device comprises an inhalation element, an air pipe, a sound sensor, and a drug delivery module, the drug delivery module delivers an aerosolized medicine when the patient inhales based on a sound signal.Type: ApplicationFiled: April 5, 2022Publication date: February 23, 2023Inventors: Chi-Shuo CHEN, Hui-Ling LIN, Geng-Yue LI, Megha JHUNJHUNWALA, Rong-Shing CHANG, Chaang-Ray CHEN, Sheng-Ting HUNG
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Patent number: 11556152Abstract: A keyboard device includes a keyboard module and an illumination module. The keyboard module includes plural first keys and at least one second key. The illumination module includes a light guide plate and a circuit board. The light guide plate includes plural first mapping zones and a second mapping zone. The first mapping zones are located under the corresponding first keys. The second mapping zone is located under the second key. Moreover, at least one side-view light-emitting element and at least one top-view light-emitting element are installed on the circuit board. The side-view light-emitting element emits a first light beam. The top-view light-emitting element emits a second light beam. The first light beam is extracted through the corresponding first mapping zone and transferred to the corresponding first key. The second light beam is transferred to the second key.Type: GrantFiled: October 27, 2020Date of Patent: January 17, 2023Assignee: PRIMAX ELECTRONICS LTD.Inventors: Ding-Hsiang Pan, Hui-Ling Lin, Yi-Chao Huang
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Patent number: 11556186Abstract: A backlight control system includes a keyboard device and a computing device. The keyboard device includes a fixed light sheet, at least one movable light sheet, a light guide module and a key module. The computing device includes a processing unit. The movable light sheet is detachably and electrically connected with the fixed circuit board. The fixed light sheet projects a first light beam to plural keys of the key module through the light guide module. In a special scenario mode, the processing unit drives the movable light sheet to project a second light beam to at least one special key of the key module.Type: GrantFiled: September 23, 2021Date of Patent: January 17, 2023Assignee: PRIMAX ELECTRONICS LTD.Inventor: Hui-Ling Lin
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Patent number: 11430359Abstract: An image display device a light source, an image display layer and a refractive structure layer. The light source emits a light beam. The image display layer is located over the light source. The image display layer includes plural pattern sections. The refractive structure layer has a reference plane. When the light beam is irradiated on the refractive structure layer and there is a first angle between the light beam and the reference plane, the light beam is guided to a first pattern section, so that a first image is displayed on the image display layer. When the light beam is irradiated on the refractive structure layer and there is a second angle between the light beam and the reference plane, the light beam is guided to a second pattern section, so that a second image is displayed on the image display layer.Type: GrantFiled: September 24, 2020Date of Patent: August 30, 2022Assignee: PRIMAX ELECTRONICS LTD.Inventors: Yu-Zeng Yang, Hui-Ling Lin
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Publication number: 20220202389Abstract: A method and apparatus for detecting a respiratory function are provided. The method includes training a plurality of classification models, receiving a breathing sound by a sound receiver to generate a breathing signal, and classifying the breathing signal by each of the trained classification models to obtain a classification result corresponding to each of the classification models.Type: ApplicationFiled: April 20, 2021Publication date: June 30, 2022Applicant: National Tsing Hua UniversityInventors: Chi-Shuo Chen, Hui-Ling Lin, Chaang Ray Chen, Rong-Shing Chang, Megha Jhunjhunwala, Geng-Yue Li
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Publication number: 20220035416Abstract: A keyboard device includes a keyboard module and an illumination module. The keyboard module includes plural first keys and at least one second key. The illumination module includes a light guide plate and a circuit board. The light guide plate includes plural first mapping zones and a second mapping zone. The first mapping zones are located under the corresponding first keys. The second mapping zone is located under the second key. Moreover, at least one side-view light-emitting element and at least one top-view light-emitting element are installed on the circuit board. The side-view light-emitting element emits a first light beam. The top-view light-emitting element emits a second light beam. The first light beam is extracted through the corresponding first mapping zone and transferred to the corresponding first key. The second light beam is transferred to the second key.Type: ApplicationFiled: October 27, 2020Publication date: February 3, 2022Inventors: Ding-Hsiang Pan, Hui-Ling Lin, Yi-Chao Huang
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Publication number: 20220036782Abstract: An image display device a light source, an image display layer and a refractive structure layer. The light source emits a light beam. The image display layer is located over the light source. The image display layer includes plural pattern sections. The refractive structure layer has a reference plane. When the light beam is irradiated on the refractive structure layer and there is a first angle between the light beam and the reference plane, the light beam is guided to a first pattern section, so that a first image is displayed on the image display layer. When the light beam is irradiated on the refractive structure layer and there is a second angle between the light beam and the reference plane, the light beam is guided to a second pattern section, so that a second image is displayed on the image display layer.Type: ApplicationFiled: September 24, 2020Publication date: February 3, 2022Inventors: Yu-Zeng Yang, Hui-Ling Lin
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Patent number: 11051375Abstract: A color adjusting method for a color light-emitting element is provided. Firstly, a first white light beam is produced by red, green and blue light-emitting units collaboratively, and a second white light beam is produced by a white light-emitting unit. Then, a second chromaticity value corresponding to the second white light beam is acquired. Then, the red, green and blue light-emitting units are controlled to produce a third white light beam according to the second chromaticity value, and a first adjusting parameter is acquired. Then, the white light-emitting unit is controlled to produce a fourth white light beam according to a third luminance value corresponding to the third white light beam, and a second adjusting parameter is acquired. Then, a gray level adjustment process is performed according to the first and second adjusting parameters.Type: GrantFiled: September 24, 2019Date of Patent: June 29, 2021Assignee: PRIMAX ELECTRONICS LTD.Inventors: Ding-Hsiang Pan, Hui-Ling Lin, Chuan-Tai Hsiao, Chun-Han Huang
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Publication number: 20210022217Abstract: A color adjusting method for a color light-emitting element is provided. Firstly, a first white light beam is produced by red, green and blue light-emitting units collaboratively, and a second white light beam is produced by a white light-emitting unit. Then, a second chromaticity value corresponding to the second white light beam is acquired. Then, the red, green and blue light-emitting units are controlled to produce a third white light beam according to the second chromaticity value, and a first adjusting parameter is acquired. Then, the white light-emitting unit is controlled to produce a fourth white light beam according to a third luminance value corresponding to the third white light beam, and a second adjusting parameter is acquired. Then, a gray level adjustment process is performed according to the first and second adjusting parameters.Type: ApplicationFiled: September 24, 2019Publication date: January 21, 2021Inventors: Ding-Hsiang Pan, Hui-Ling Lin, Chuan-Tai Hsiao, Chun-Han Huang
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Publication number: 20200268655Abstract: The present invention provides a plasma aerosol inhalation device and a method for thinning the sputum. Various radicals generated by plasma can be inhaled in an aerosol form and delivered to the respiratory system for desired efficacy.Type: ApplicationFiled: February 19, 2020Publication date: August 27, 2020Inventors: Chi-Shuo CHEN, Rong-Shing CHANG, Jong-Shinn WU, Yun-Chien CHENG, Hui-Ling LIN
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Patent number: 10757776Abstract: An input device includes a universal serial bus interface, a white light-emitting diode unit, a red light-emitting diode unit, a green light-emitting diode unit, a blue light-emitting diode unit and a driving part. The driving part receives electricity through the universal serial bus and drives at least one of the white light-emitting diode unit, the red light-emitting diode unit, the green light-emitting diode unit and the blue light-emitting diode unit to emit a light beam. Consequently, the light beam with a higher luminous intensity and a specified color is outputted from the input device.Type: GrantFiled: July 22, 2019Date of Patent: August 25, 2020Assignee: PRIMAX ELECTRONICS LTD.Inventors: Ding-Hsiang Pan, Hui-Ling Lin, Chuan-Tai Hsiao, Chun-Han Huang
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Publication number: 20200234678Abstract: An image displaying device includes a grating plate, a light source module, plural image regions and a support structure. The grating plate and the light source module are supported by the support structure. The plural image regions are arranged between the light source module and the plural lenses. After each of the plural light beams passes through the corresponding image region, the light beam is guided by the grating plate and outputted. Consequently, the image changed with the user's viewpoint and/or the three-dimensional image can be shown on the mouse device. An input device and a computing device with the image displaying device are also provided.Type: ApplicationFiled: April 24, 2019Publication date: July 23, 2020Inventors: Hui-Ling Lin, Yu-Zeng Yang
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Patent number: 10134543Abstract: A luminous keyboard includes plural keys and a backlight module under the plural keys. The backlight module includes a light-shading plate, a light guide plate and a reflecting plate, which are sequentially stacked on each other from top to bottom. The light-shading plate includes a first cutting hole and a first cutting hole periphery around the first cutting hole. The light guide plate includes a perforation. The reflecting plate includes a second cutting hole and a second cutting hole periphery around the second cutting hole. A top surface of the second cutting hole periphery is attached on a bottom surface of the first cutting hole periphery through the perforation. While an object is penetrated through the first cutting hole and the second cutting hole, the object is closely covered by the first cutting hole periphery and the second cutting hole periphery in response to an elastic restoring force.Type: GrantFiled: September 12, 2017Date of Patent: November 20, 2018Assignee: PRIMAX ELECTRONICS LTD.Inventor: Hui-Ling Lin