Abstract: A data processing method for an encrypted database is performed by a heterogeneous processing platform including a first computing unit implemented by a general processing unit and a second computing unit implemented by a dedicated acceleration unit. The method includes: obtaining, by the first computing unit, a ciphertext parameter and a database instruction from a user end device, where the database instruction instructs to perform a target operation on the encrypted database; converting the database instruction into a computing instruction to be executed by the second computing unit, and transmitting the computing instruction to the second computing unit; performing, by the second computing unit according to the computing instruction, a cryptographic operation corresponding to the target operation on ciphertext data in the encrypted database and the ciphertext parameter, to obtain a ciphertext result; and transmitting, by the second computing unit, the ciphertext result to the first computing unit.

Abstract: There is disclosed an optically clear shear thickening fluid and a protection assembly comprising the optically clear shear thickening fluid. It further relates to uses of the optically clear shear thickening fluid in electronic devices, particularly in optical display devices. The optically clear shear thickening fluid includes: (a) a solid nanoparticle having an average particle size equal to or less than 100 nm; (b) at least one polymer; and (c) a liquid medium. The at least one polymer is substantially soluble in the liquid medium.

Abstract: Compositions for forming polymer layers useful in the manufacture of display devices, particularly flexible display, and methods of forming such devices are provided.

Abstract: There is disclosed an optically clear shear thickening fluid and a protection assembly comprising the optically clear shear thickening fluid. It further relates to uses of the optically clear shear thickening fluid in electronic devices, particularly in optical display devices. The optically clear shear thickening fluid includes: (a) a solid nanoparticle having an average particle size equal to or less than 100 nm; (b) at least one polymer; and (c) a liquid medium. The at least one polymer is substantially soluble in the liquid medium.

Abstract: Compositions for forming polymer layers useful in the manufacture of display devices, particularly flexible display, and methods of forming such devices are provided.