Abstract: A backsheet of a solar cell module including a substrate, a first protection layer, and a second protection layer is provided. The substrate includes a first surface and a second surface opposite to each other. The first protection layer is disposed on the first surface of the substrate. The second protection layer is disposed on the second surface of the substrate, wherein the first protection layer and the second protection layer include a silicone layer. At least one of the first protection layer and the second protection layer includes diffusion particles, wherein the diffusion particles include zinc oxide, titanium dioxide modified with silicon dioxide, or a combination thereof. A thickness of the first protection layer and a thickness of the second protection layer are respectively 10 ?m to 30 ?m. A solar cell module including the backsheet is also provided.

Abstract: The present invention provides a white light LED package structure and a white light source system, which includes a substrate, an LED chip, and a wavelength conversion material layer. The peak emission wavelength of the LED chip is between 400 nm and 425 nm; the peak emission wavelength of the wavelength conversion material layer is between 440 nm and 700 nm, and the wavelength conversion material layer absorbs light emitted from the LED chip and emits a white light source; and the emission spectrum of the white light source is set as P(?), the emission spectrum of a blackbody radiation having the same color temperature as the white light source is S(?), P(?max) is the maximum light intensity within 380-780 nm, S(?max) is the maximum light intensity of the blackbody radiation within 380-780 nm, D(?) is a difference between the spectrum of the white light LED and the spectrum of the blackbody radiation, and within 510-610 nm, the white light source satisfies: D(?)=P(?)/P(?max)?S(?)/S(?max), ?0.

Abstract: Example methods are provided to improve placement of an adaptor (210,220) to a mobile computing device (100) to measure a test strip (221) coupled to the adaptor (220) with a camera (104) and a screen (108) on a face of the mobile computing device (100). The method may include displaying a light area on a first portion of the screen (108). The first portion may be adjacent to the camera (104). The light area and the camera (104) may be aligned with a key area of the test strip (221) so that the camera (104) is configured to capture an image of the key area. The method may further include providing first guiding information for a user to place the adaptor (210,220) to the mobile computing device (100) according to a position of the light area on the screen (108).

Abstract: Provided is a composition including a lactic acid bacterium and a carrier thereof for prophylaxis or treatment of an allergy. The lactic acid bacterium is Lactobacillus paragasseri, such as Lactobacillus paragasseri BBM171 deposited under DSMZ Accession No. DSM 34311. Also provided is a method for preventing or treating an allergy in a subject that includes administering an effective amount of the composition of Lactobacillus paragasseri to the subject.

Abstract: A radiating element for a radar array antenna is provided. The radiating element comprises a first dielectric layer including a circular waveguide arranged therein, a second dielectric layer having a feed element for the circular waveguide embedded therein, and a cross-slot aperture formed in a groundplane arranged generally between the first and second dielectric layers. The feed element may comprise first and second stripline traces for exciting each of a first and second slot defining the cross-slot aperture. Each of the first and second dielectric layers comprises layers of a laminated printed wire board arrangement.