Abstract: Disclosed are a type of conjugated triene compounds (1), and a preparation and application thereof. In this method, a 2-(cyclohexenylidene)malonic acid derivative is sequentially subjected to isomerization, halogenation reaction in the presence of a halogenating agent and dehydrohalogenation to prepare the conjugated triene compounds (1). This disclosure further provides a method of preparing a 2-aryl malonic acid derivative from the conjugated triene compounds (1) through aromatization reaction.

Abstract: A touch electronic device is provided, which includes: a display unit; a conductive film disposed on the display unit, wherein the conductive film has a surface impedance ranging from 105?/? to 109?/?; and a first polarizer disposed on the conductive film, wherein the conductive film is disposed between the display unit and the first polarizer, wherein a surface impedance of the first polarizer divided by the surface impedance of the conductive film is greater than or equal to 103 and less than or equal to 108.

Abstract: A touch electronic device is provided, which includes: a display unit; a conductive film disposed on the display unit, wherein the conductive film has a surface impedance ranging from 105?/? to 109?/?; and a first polarizer disposed on the conductive film, wherein the conductive film is disposed between the display unit and the first polarizer, wherein a surface impedance of the first polarizer divided by the surface impedance of the conductive film is greater than or equal to 103 and less than or equal to 108.

Abstract: Disclosed are a type of conjugated triene compounds (1), and a preparation and application thereof. In this method, a 2-(cyclohexenylidene)malonic acid derivative is sequentially subjected to isomerization, halogenation reaction in the presence of a halogenating agent and dehydrohalogenation to prepare the conjugated triene compounds (1). This disclosure further provides a method of preparing a 2-aryl malonic acid derivative from the conjugated triene compounds (1) through aromatization reaction.

Abstract: A display apparatus is provided. The display apparatus of an embodiment includes a panel and a filter film. The filter film is disposed on the panel, and a resistance of the filter film is between 103 ohm/sq and 1010 ohm/sq. A transmittance of the filter film in a wavelength range from 380 nm to 420 nm is less than 100%. The display apparatus of an embodiment includes a panel, a polarizer, and a filter film. The polarizer is disposed on the panel. A transmittance of the filter film in a wavelength range from 380 nm to 420 nm is less than 100%. The display apparatus of the disclosure may reduce the transmittance of short-wavelength light and improve display quality and reliability.

Abstract: A display device and a manufacturing method of the same are provided. The display device includes a display panel and a polarizer disposed on the display panel. The display panel includes a first substrate, a second substrate, a display medium, and a self-healing layer including a self-healing polymer material. The display medium is disposed between the first substrate and the second substrate. The self-healing layer is formed on at least a surface of the first substrate or the second substrate.

Abstract: The invention relates to a sanitary product structure for human body with functions of sterilization and deodorization. It comprises a main body and at least one metal ion layer with the functions of sterilization and deodorization. The metal ion layer is at least disposed on the surface of the main body, wherein the metal ion layer is a cover layer composed of germanium ions, molybdenum ions, magnesium ions, manganese ions, chromium ions, vanadium ions, zinc ions, silicon ions, platinum ions, aluminum ions, selenium ions, calcium ions, titanium ions or any combinations thereof. Accordingly, the human body sanitary product has the effects of sterilization and deodorization.

Abstract: A stepless positioning structure for a telescopic tube includes a spindle, a spring, an elastic sleeve, a ball socket, and a plurality of balls. The elastic sleeve has a first central through hole, an inner end fixed to an inner end of an inner tube, and an outer end provided with an engaging section. The engaging section has a reduced portion at an outer end thereof. The ball socket is disposed in an outer tube, and has a second central through hole and a plurality of chambers formed on a side wall thereof. The chambers interconnect with the second central through hole of the ball socket. Either of upper and lower ends of each chamber is formed with a curve surface. The balls are accommodated in the chambers of the ball socket. The spindle is inserted through the spring, the first central through hole of the elastic sleeve, and the second central through hole of the ball socket. The spring holds against an inner end of the spindle and the elastic sleeve, respectively.

Abstract: A method for adjusting attributes of a video signal within a system is disclosed. The system includes a display device and a host. The display device has a first signal attribute specification, and the video signal has a second signal attribute specification. The first step of this method is to output a video signal from the host. The display device responds with a status signal to the host according to the first and the second signal attribute specifications. Afterward, the host can modify the attributes of the video signal according to the status signal.

Abstract: A method for adjusting attributes of a video signal within a system is disclosed. The system includes a display device and a host. The display device has a first signal attribute specification, and the video signal has a second signal attribute specification. The first step of this method is to output a video signal from the host. The display device responds with a status signal to the host according to the first and the second signal attribute specifications. Afterward, the host can modify the attributes of the video signal according to the status signal.

Abstract: The disclosure describes a method for predicting and avoiding bad bonds or connections when performing electrical connection of two electrical conductors by using a laser light beam attached to an optical fiber system which directs the light to the spot to be bonded. The method provides for rapid detection of damaged optical fibers before bad bonds or connections occur. Disclosed is a method for predicting and avoiding bad bonds or connections when performing solderless electrical connection of two contact elements by using a laser light beam attached to a optical fiber system which directs the light to the spot to be bonded.

Abstract: The disclosure describes a method for predicting and avoiding bad bonds or connections when performing electrical connection of two electrical conductors by using a laser light beam attached to an optical fiber system which directs the light to the spot to be bonded. The method provides for rapid detection of damaged optical fibers before bad bonds or connections occur. Disclosed is a method for predicting and avoiding bad bonds or connections when performing solderless electrical connection of two contact elements by using a laser light beam attached to a optical fiber system which directs the light to the spot to be bonded.

Abstract: The disclosure describes a method for predicting and avoiding bad bonds or connections when performing electrical connection of two electrical conductors by using a laser light beam attached to an optical fiber system which directs the light to the spot to be bonded. The method provides for rapid detection of damaged optical fibers before bad bonds or connections occur. Disclosed is a method for predicting and avoiding bad bonds or connections when performing solderless electrical connection of two contact elements by using a laser light beam attached to a optical fiber system which directs the light to the spot to be bonded.