Patents by Inventor Han-Tsung PAN
Han-Tsung PAN 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).
-
Publication number: 20220391753Abstract: The present invention discloses a method for determining a training status selected from a set of training status alternatives at a current time. Determine an overall training load in a duration before the current time. Determine a first term representing a positive effect on a training performance based on the overall training load and a second term representing a negative effect on the training performance based on the overall training load. Determine a third term representing the training performance based on the first term and the second term. Generate at least one feature based on at least one of the first term, the second term and the third term. Determine one of the set of training status alternatives based on the at least one feature by a classifying model describing the set of training status alternatives are associated with the at least one features.Type: ApplicationFiled: June 8, 2021Publication date: December 8, 2022Inventors: JR-FANG LIOU, HAN-TSUNG PAN
-
Publication number: 20210316184Abstract: The present invention discloses a method for monitoring an exercise session of a user. The exercise session comprises a first portion and a second portion following the first portion. Provide an exercise record of a previous exercise of the user, wherein the exercise record comprises a first exercise correspondence associated with a first fitness condition of the user. Execute a first exercise scheme to monitor the first portion of the exercise session based on the first exercise correspondence. Execute a second exercise scheme to monitor the second portion of the exercise session based on a comparison of a second fitness condition of the user derived from an exercise data in the first portion of the exercise session and the first fitness condition of the user in the exercise record of the previous exercise.Type: ApplicationFiled: April 8, 2020Publication date: October 14, 2021Inventors: HSIN-FU KUO, HAN-TSUNG PAN, CHIEN-YI CHIU, TAI-YU HUANG
-
Patent number: 10725330Abstract: This invention discloses a method of forming a prism sheet.Type: GrantFiled: January 2, 2018Date of Patent: July 28, 2020Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Ching-An Yang, Han-Tsung Pan
-
Patent number: 10527775Abstract: This invention discloses a method of forming an uneven structure on a substrate. Use a hard tool to penetrate into a mold to cut a first trench and a second trench in an order on a surface of a mold, wherein the hard tool has a smoothly-curved shape such that the transverse width of each of the first trench and the second trench increases as the penetrating depth of the hard tool increases, wherein when each of the first trench and the second trench marches along a first direction, the penetrating depth of the hard tool is controlled by repeating moving the hard tool up and down to cut the mold such that the transverse width of each of the first trench and the second trench varies according to the controlled penetrating depth of the hard tool, wherein the first trench and the second trench completely overlap with each other with no space therebetween. Then, use the surface of the mold to emboss a thin film on a substrate.Type: GrantFiled: June 29, 2016Date of Patent: January 7, 2020Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Ching-An Yang, Han-Tsung Pan
-
Patent number: 10379268Abstract: The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface and a reference plane between the first structured major surface and the second major surface, wherein the reference plane is substantially perpendicular to the thickness direction of the light directing film, wherein the first structured major surface comprises a first prism element and a second prism element extending substantially in a first direction, wherein a first ridge of the first prism element has a first height relative to the reference plane and a second ridge of the second prism element has a second height relative to the reference plane, wherein the first height of the first ridge of the first prism element varies along the first direction. Preferably, the maximum of the first height is larger than the maximum of the second height.Type: GrantFiled: May 5, 2016Date of Patent: August 13, 2019Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Kong-Hua Wang, Han-Tsung Pan
-
Patent number: 10175393Abstract: The present invention discloses a method of forming an optical sheet. The optical sheet comprises a substrate and a film. The substrate has a first surface and a second surface opposite to the first surface. The film has a third surface and a fourth surface opposite to the third surface. The third surface of the film is on the first surface of the substrate. The fourth surface of the film comprises a structure corresponding to a combination of a plurality of first convex shapes and a plurality of second convex or concave shapes superimposed on the plurality of first convex shapes.Type: GrantFiled: August 25, 2016Date of Patent: January 8, 2019Assignee: UBright Optronics CorporationInventors: Hui-Yong Chen, Lung-Pin Hsin, Ching-An Yang, Yu-Mei Juan, Chien-Chih Lai, Tzu-Hsiang Huang, Han-Tsung Pan
-
Publication number: 20180203286Abstract: This invention discloses a method of forming a prism sheet.Type: ApplicationFiled: January 2, 2018Publication date: July 19, 2018Inventors: Ching-An YANG, Han-Tsung PAN
-
Patent number: 9851479Abstract: An optical substrate having a structured prismatic surface and an opposing structured lenticular surface. The structured lenticular surface includes shallow-curved lens structures. Adjacent shallow-curved lens structure may be continuous or contiguous, or separated by a constant or variable spacing. The lens structure may have a longitudinal structure with a uniform or varying cross section. The lenticular lenses may have a laterally meandering structure. Sections of adjacent straight or meandering lenticular lenses may intersect or partially or completely overlap each other. The lenticular lenses may be in the form of discontinuous lenticular segments. The lenticular segments may have regular, symmetrical shapes, or irregular, asymmetrical shapes, which may be intersecting or overlapping, and may be textured. The lens structure may be provided with isolated ripples, in the form of a single knot, or a series of knots.Type: GrantFiled: January 28, 2014Date of Patent: December 26, 2017Assignee: UBright Optronics CorporationInventors: Ching-An Yang, Wei-Tai Chiu, Han-Tsung Pan, Lung-Pin Hsin, Yu-Mei Juan
-
Patent number: 9841541Abstract: The present invention discloses a light redirecting film. The light redirecting film comprises a support substrate and an optical substrate. The support substrate comprises a unitary body, wherein the unitary body has a first surface and a second surface opposite to the first surface. The optical substrate has a third surface and a fourth surface opposite to the third surface, wherein the fourth surface is a structured surface, and the second surface of the unitary body faces the third surface of the optical substrate. A plurality of particles are disposed in a region below the first surface of the unitary body, wherein the thickness of the region is smaller than the thickness of the unitary body.Type: GrantFiled: October 16, 2014Date of Patent: December 12, 2017Assignee: UBright Optronics CorporationInventors: Nan-I Liu, Han-Tsung Pan
-
Publication number: 20170329059Abstract: The present invention discloses a method of forming an optical sheet. The optical sheet comprises a substrate and a film. The substrate has a first surface and a second surface opposite to the first surface. The film has a third surface and a fourth surface opposite to the third surface. The third surface of the film is on the first surface of the substrate. The fourth surface of the film comprises a structure corresponding to a combination of a plurality of first convex shapes and a plurality of second convex or concave shapes superimposed on the plurality of first convex shapes.Type: ApplicationFiled: August 25, 2016Publication date: November 16, 2017Inventors: HUI-YONG CHEN, LUNG-PIN HSIN, CHING-AN YANG, YU-MEI JUAN, CHIEN-CHIH LAI, TZU-HSIANG HUANG, Han-Tsung PAN
-
Patent number: 9810818Abstract: An optical film comprises a supporting substrate and a structuralized layer integrally formed on the supporting layer and having a plurality of light-concentrating units including design that varies in height along their length or varies in pitch of prism structure to overcome the optical defects (wet-out) of the optical film and to enhance the optical properties of the optical film.Type: GrantFiled: April 12, 2016Date of Patent: November 7, 2017Assignee: UBright Optronics CorporationInventors: Kong-Hua Wang, Ching-An Yang, Han-Tsung Pan
-
Patent number: 9733400Abstract: The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface, wherein the first structured major surface comprises a first prism element and a second prism element meandering in a wary manner.Type: GrantFiled: June 8, 2015Date of Patent: August 15, 2017Assignee: UBright Optronics CorporationInventors: Kong-Hua Wang, Ching-An Yang, Han-Tsung Pan
-
Publication number: 20160341883Abstract: This invention discloses a method of forming an uneven structure on a substrate. Use a hard tool to penetrate into a mold to cut a first trench and a second trench in an order on a surface of a mold, wherein the hard tool has a smoothly-curved shape such that the transverse width of each of the first trench and the second trench increases as the penetrating depth of the hard tool increases, wherein when each of the first trench and the second trench marches along a first direction, the penetrating depth of the hard tool is controlled by repeating moving the hard tool up and down to cut the mold such that the transverse width of each of the first trench and the second trench varies according to the controlled penetrating depth of the hard tool, wherein the first trench and the second trench completely overlap with each other with no space therebetween. Then, use the surface of the mold to emboss a thin film on a substrate.Type: ApplicationFiled: June 29, 2016Publication date: November 24, 2016Inventors: Ching-An YANG, Han-Tsung PAN
-
Publication number: 20160266285Abstract: The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface and a reference plane between the first structured major surface and the second major surface, wherein the reference plane is substantially perpendicular to the thickness direction of the light directing film, wherein the first structured major surface comprises a first prism element and a second prism element extending substantially in a first direction, wherein a first ridge of the first prism element has a first height relative to the reference plane and a second ridge of the second prism element has a second height relative to the reference plane, wherein the first height of the first ridge of the first prism element varies along the first direction. Preferably, the maximum of the first height is larger than the maximum of the second height.Type: ApplicationFiled: May 5, 2016Publication date: September 15, 2016Inventors: Kong-Hua Wang, Han-Tsung PAN
-
Publication number: 20160252661Abstract: An optical film comprises a supporting substrate and a structuralized layer integrally formed on the supporting layer and having a plurality of light-concentrating units including design that varies in height along their length or varies in pitch of prism structure to overcome the optical defects (wet-out) of the optical film and to enhance the optical properties of the optical film.Type: ApplicationFiled: April 12, 2016Publication date: September 1, 2016Inventors: KONG-HUA WANG, CHING-AN YANG, HAN-TSUNG PAN
-
Patent number: 9366875Abstract: The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface and a reference plane between the first structured major surface and the second major surface, wherein the reference plane is substantially perpendicular to the thickness direction of the light directing film, wherein the first structured major surface comprises a first prism element and a second prism element extending substantially in a first direction, wherein a first ridge of the first prism element has a first height relative to the reference plane and a second ridge of the second prism element has a second height relative to the reference plane, wherein the first height of the first ridge of the first prism element varies along the first direction. Preferably, the maximum of the first height is larger than the maximum of the second height.Type: GrantFiled: June 2, 2015Date of Patent: June 14, 2016Assignee: UBright Optronics CorporationInventors: Kong-Hua Wang, Ching-An Yang, Han-Tsung Pan
-
Publication number: 20160109640Abstract: The present invention discloses a luminance enhancement film comprising a support substrate, a brightness enhancement layer and a reinforcing layer. The support substrate has a first surface and a second surface opposite to the first surface. The first surface of the support substrate supports the brightness enhancement layer. The reinforcing layer has a third surface and a fourth surface opposite to the third surface. The third surface of the reinforcing layer is disposed on the second surface of the support substrate. The reinforcing layer comprises a continuous phase and a disperse phase. At least one portion of the disperse phase is disposed in the continuous phase for diffusing the light entering the reinforcing layer, wherein the rigidity of the luminance enhancement film is strengthened primarily by the continuous phase of the reinforcing layer.Type: ApplicationFiled: December 31, 2015Publication date: April 21, 2016Inventors: YI-LONG TYAN, Han-Tsung PAN
-
Publication number: 20160067931Abstract: This invention discloses a method of forming an uneven structure on a substrate. Use a hard tool to penetrate into a mold to cut a first trench and a second trench in an order on a surface of a mold, wherein the hard tool has a smoothly-curved shape such that the transverse width of each of the first trench and the second trench increases as the penetrating depth of the hard tool increases, wherein when each of the first trench and the second trench marches along a first direction, the penetrating depth of the hard tool is controlled by repeating moving the hard tool up and down to cut the mold such that the transverse width of each of the first trench and the second trench varies according to the controlled penetrating depth of the hard tool, wherein the first trench and the second trench completely overlap with each other with no space therebetween. Then, use the surface of the mold to emboss a thin film on a substrate.Type: ApplicationFiled: September 30, 2015Publication date: March 10, 2016Inventors: Ching-An YANG, Han-Tsung PAN
-
Patent number: 9180609Abstract: This invention discloses a method of forming an uneven structure on a substrate. Cut a plurality of trenches in an order on a surface of a mold through a control system, wherein the plurality of trenches comprise at least one first trench, wherein for any second trench of the at least one first trench, the second trench overlaps with at least one third trench different from the second trench such that the second trench is cut off by the at least one third trench. Use the surface of the mold to emboss a thin film on the substrate to form the uneven structure.Type: GrantFiled: August 26, 2014Date of Patent: November 10, 2015Assignee: UBright Optronics CorporationInventors: Ching-An Yang, Wei-Tai C.-I. Chiu, Han-Tsung Pan, Lung-Pin Hsin, Yu-Mei Juan
-
Publication number: 20150268389Abstract: The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface, wherein the first structured major surface comprises a first prism element and a second prism element meandering in a wary manner.Type: ApplicationFiled: June 8, 2015Publication date: September 24, 2015Inventors: Kong-Hua Wang, Ching-An Yang, Han-Tsung PAN