Abstract: A display panel is provided. The display panel includes: a touch electrode layer including a plurality of touch electrodes, each of the touch electrodes includes a plurality of first grid units; and a touch electrode lead layer including a plurality of touch electrode leads, each of the touch electrode leads includes a plurality of second grid units, and the second grid units are arranged in one-to-one correspondence with the first grid units; wherein ratios of an overlap area between each of the second grid units and a corresponding one of the first grid units to an area of the corresponding first grid unit and to an area of the second grid unit are both less than 1.

Abstract: Embodiments of the present disclosure disclose a touch display panel, which includes a plurality of touch sub-units and a plurality of connection wires, wherein the plurality of touch sub-units include the touch sub-units extending in a first direction and a second direction, and two adjacent columns of the touch sub-units extending in the second direction are electrically connected via connection wires; in one of touch electrode repetition units, the connection wires distributed in the first direction are disposed in a misaligned manner in the second direction.

Abstract: The invention discloses a rapid measurement method for an ultra-thin film optical constant, which includes following steps: S1: using a p-light amplitude reflection coefficient rp and an s-light amplitude reflection coefficient rs of an incident light irradiating to an ultra-thin film to be measured to express an amplitude reflection coefficient ratio ? of the ultra-thin film: ? = r p r s ; S2: performing a second-order Taylor expansion to ? = r p r s at df=0 while taking 2?df/? as a variable to obtain a second-order approximation form; S3: performing merging, simplifying and substituting processing to the second-order approximation form for transforming the same into a one-variable quartic equation; S4: solving the one-variable quartic equation to obtain a plurality of solutions of the optical constant of the ultra-thin film, and obtaining a correct solution through conditional judgment, so as to achieve the rapid measurement for the ultra-thin film optical constant.

Abstract: The invention discloses a rapid measurement method for an ultra-thin film optical constant, which includes following steps: S1: using a p-light amplitude reflection coefficient rp and an s-light amplitude reflection coefficient rs of an incident light irradiating to an ultra-thin film to be measured to express an amplitude reflection coefficient ratio ? of the ultra-thin film: ? = r p r s ; S2: performing a second-order Taylor expansion to ? = r p r s at df=0 while taking 2?df/? as a variable to obtain a second-order approximation form; S3: performing merging, simplifying and substituting processing to the second-order approximation form for transforming the same into a one-variable quartic equation; S4: solving the one-variable quartic equation to obtain a plurality of solutions of the optical constant of the ultra-thin film, and obtaining a correct solution through conditional judgment, so as to achieve the rapid measurement for the ultra-thin film optical constant.

Abstract: Disclosed are a mobile terminal, a method for the mobile terminal to set a font display state, and a storage medium. The method may comprise: acquiring, by a mobile terminal, a current shake level; searching, by the mobile terminal, a corresponding relationship between a shake level and a font display state according to the current shake level, to acquire a font display state corresponding to the current shake level of the mobile terminal; and setting, by the mobile terminal, a default font display state as the font display state corresponding to the current shake level of the mobile terminal.

Abstract: Disclosed are a mobile terminal, a method for the mobile terminal to set a font display state, and a storage medium. The method may comprise: acquiring, by a mobile terminal, a current shake level; searching, by the mobile terminal, a corresponding relationship between a shake level and a font display state according to the current shake level, to acquire a font display state corresponding to the current shake level of the mobile terminal; and setting, by the mobile terminal, a default font display state as the font display state corresponding to the current shake level of the mobile terminal.

Abstract: The present invention is directed novel lateral flow devices for analyzing liquid samples. The devices contain chemical test strips and are useful for testing liquids for physical properties, such as pH, specific gravity, contamination or adulteration, the presence of proteins or blood, and the like. The test strips contain a bibulous material, a filter element, a reagent pad, and in some embodiments also contain a hydrophobic member and a cover. Any fluid can be tested, for example, urine or other body fluids, environmental samples, biological samples, clinical samples, or food and beverage samples.

Abstract: The present invention is directed novel lateral flow devices for analyzing liquid samples. The devices contain chemical test strips and are useful for testing liquids for physical properties, such as pH, specific gravity, contamination or adulteration, the presence of proteins or blood, and the like. The test strips contain a bibulous material, a filter element, a reagent pad, and in some embodiments also contain a hydrophobic member and a cover. Any fluid can be tested, for example, urine or other body fluids, environmental samples, biological samples, clinical samples, or food and beverage samples.