Abstract: A color conversion panel includes a first color filter and a second color filter that are disposed on a substrate, a low refractive index layer disposed on the substrate, the first color filter, and the second color filter, the low refractive index layer including at least one of a first blue pigment and a first blue dye, a first color conversion layer overlapping the first color filter and including a semiconductor nanocrystal, a second color conversion layer overlapping the second color filter and including a semiconductor nanocrystal, and a transmissive layer that overlaps the low refractive index layer.

Abstract: The present invention relates to a vibration test jig for a cylindrical battery cell, including: a main body for accommodating a cylindrical battery cell; and a connection unit electrically connected to an electrode terminal of the cylindrical battery cell, wherein the connection unit includes: a connection member electrically connected to the electrode terminal and withdrawn to the outside of the main body; a support member for supporting the connection member; and a fixing member for fixing the support member on the main body. The vibration test jig enables the cylindrical battery cell mounted in the jig to be electrically connected to an external voltage and resistance measuring device through the connection unit. During a vibration test, an electrical state of the battery cell can be monitored in real time, and it can be checked whether and when an electrode tab is disconnected by using the measured voltage or resistance value.

Abstract: Disclosed is a method for manufacturing an adhesive sheet, including the steps of: (i) forming polymer syrup using monomer for adhesive polymer resin; (ii) injecting gas into the polymer syrup to form bubbles; (iii) forming an adhesive mixture by adding a conductive filler to the polymer syrup having the bubbles and mixing the conductive filler with the polymer syrup; (iv) manufacturing the mixture in a form of a sheet; and (v) irradiating light onto at least two surfaces of the sheet to photopolymerize the adhesive mixture. Gas is injected into polymer syrup before the conductive filler is added to the polymer syrup to form bubbles, thereby obtaining an adhesive sheet capable of shielding and/or absorbing an electromagnetic radiation with dimensional stability and adhesive force superior to that of comparative adhesive sheets.