Abstract: A backlight module and a display device are disclosed. The backlight module includes a light board and a heat dissipation structure. Multiple light-emitting elements are arranged in a matrix on the light board. The heat dissipation structure includes a first control layer arranged on a side of the light board facing away from the light-emitting elements, and a second control layer opposite to the first control layer. There is a gap between the first control layer and second control layer, and there is disposed a coolant droplet in the gap. When a light-emitting element satisfies a first heating condition, the first control layer and second control layer control a coolant droplet to move to a position underneath the light-emitting element. When the light-emitting element satisfies a second heating condition, the first control layer and second control layer control the coolant droplet to leave the position underneath the light-emitting element.

Abstract: A display module includes: an anti-peeping assembly and a display assembly. The anti-peeping assembly includes a substrate, a first driving circuit layer and a base layer sequentially laminated. The display assembly includes a light-emitting layer disposed on a side of the base layer away from the substrate. The light-emitting layer includes a plurality of pixel units spaced apart from each other. The base layer is arranged with an anti-peeping channel at a position corresponding to a region between two adjacent pixel units, and the anti-peeping channel extends through the base layer and the display assembly. The anti-peeping assembly further includes a first electromagnet and a black magnetic member arranged in the anti-peeping channel. The first driving circuit layer applies a current signal to the first electromagnet to control the black magnetic member to move in the anti-peeping channel in order to control a viewing angle of the display module.

Abstract: The present disclosure relates to a display panel and a display device. The display panel includes a substrate and a plurality of light-emitting units provided above the substrate, wherein an electrochemical micro-reaction structure is formed on a side of the substrate away from at least one of the light-emitting units, and the light-emitting unit emits light toward the electrochemical micro-reaction structure; the electrochemical micro-reaction structure has a mirror state in which the light emitted toward the electrochemical micro-reaction structure is reflected, and light with a large angle is emitted from a gap between front side display pixels of the display panel, thus disturbing light with a large viewing angle of the front side display pixels, so as to realize the peep preventing function during front side displaying and increase a pixel aperture ratio of the display panel.

Abstract: A display module includes: an anti-peeping assembly and a display assembly. The anti-peeping assembly includes a substrate, a first driving circuit layer and a base layer sequentially laminated. The display assembly includes a light-emitting layer disposed on a side of the base layer away from the substrate. The light-emitting layer includes a plurality of pixel units spaced apart from each other. The base layer is arranged with an anti-peeping channel at a position corresponding to a region between two adjacent pixel units, and the anti-peeping channel extends through the base layer and the display assembly. The anti-peeping assembly further includes a first electromagnet and a black magnetic member arranged in the anti-peeping channel. The first driving circuit layer applies a current signal to the first electromagnet to control the black magnetic member to move in the anti-peeping channel in order to control a viewing angle of the display module.

Abstract: A backlight module and a display device are disclosed. The backlight module includes: a light guide plate that provides a surface light surface for the display panel and that has a first surface, a second surface, and a third surface, where the first surface is a light-emitting surface, and where the light incident surface connects the first and second surfaces together; a light source disposed on the light incident surface of the light guide plate and used to provide a linear light source for the light guide plate; a light absorbing and reflecting film layer disposed on the second surface of the light guide plate and used for absorbing light and reflecting blue light; and a first reflective sheet disposed on a side of the light absorbing and reflecting film layer facing away from the light guide plate.

Abstract: Provided are a display panel and an electronic device. The display panel includes a first substrate and a second substrate. The display panel further includes a rubber frame, a hydrophobic structure, and a drainage structure. An outer peripheral side of the rubber frame, the first substrate, and the second substrate define an accommodation space. The hydrophobic structure is disposed in the accommodating space, and the hydrophobic structure defines a buffering space and a drain outlet communicating with the buffering space. The drainage structure includes a water collecting layer, a first electrode, and a second electrode. The water collecting layer is configured to condense water vapor entering the buffering space into a water drop. The first electrode and the second electrode are configured to receive a control signal having a predetermined voltage difference to control the water drop to move toward the drain outlet.

Abstract: A backlight module and a display device are disclosed. The backlight module includes: a light guide plate that provides a surface light surface for the display panel and that has a first surface, a second surface, and a third surface, where the first surface is a light-emitting surface, and where the light incident surface connects the first and second surfaces together; a light source disposed on the light incident surface of the light guide plate and used to provide a linear light source for the light guide plate; a light absorbing and reflecting film layer disposed on the second surface of the light guide plate and used for absorbing light and reflecting blue light; and a first reflective sheet disposed on a side of the light absorbing and reflecting film layer facing away from the light guide plate.

Abstract: A backlight module and a display device are disclosed. The backlight module includes a light board and a heat dissipation structure. Multiple light-emitting elements are arranged in a matrix on the light board. The heat dissipation structure includes a first control layer arranged on a side of the light board facing away from the light-emitting elements, and a second control layer opposite to the first control layer. There is a gap between the first control layer and second control layer, and there is disposed a coolant droplet in the gap. When a light-emitting element satisfies a first heating condition, the first control layer and second control layer control a coolant droplet to move to a position underneath the light-emitting element. When the light-emitting element satisfies a second heating condition, the first control layer and second control layer control the coolant droplet to leave the position underneath the light-emitting element.

Abstract: Provided are a display panel and an electronic device. The display panel includes a first substrate and a second substrate. The display panel further includes a rubber frame, a hydrophobic structure, and a drainage structure. An outer peripheral side of the rubber frame, the first substrate, and the second substrate define an accommodation space. The hydrophobic structure is disposed in the accommodating space, and the hydrophobic structure defines a buffering space and a drain outlet communicating with the buffering space. The drainage structure includes a water collecting layer, a first electrode, and a second electrode. The water collecting layer is configured to condense water vapor entering the buffering space into a water drop. The first electrode and the second electrode are configured to receive a control signal having a predetermined voltage difference to control the water drop to move toward the drain outlet.

Abstract: A backlight circuit includes a lamp panel and a plurality of electron microscope assemblies. The lamp panel includes a driving substrate and a plurality of light-emitting chips on one side of the driving substrate. The electron microscope assemblies are disposed on first sides, away from the driving substrate, of the light-emitting chips in a one-to-one correspondence manner. Each electron microscope assembly includes a transparent electrode shield, an electrolyte, and an electrode plate. The transparent electrode shields are disposed on a first side of the driving substrate. The light-emitting chips are positioned in the transparent electrode shields. The electrode plates are disposed on first sides, away from the driving substrate, of the transparent electrode shields. The electrolytes are filled between the transparent electrode shields and the electrode plates.

Abstract: Disclosed are prodrugs of inactivators of O6-alkylguanine-DNA alkyltransferase (AGT). The prodrugs are cleavable by the ?-glucuronidase enzyme, which is either administered to the patient or produced by necrotic tumor cells. The prodrugs are represented by the formula A-B-C, wherein A is a glucuronosyl residue linked through its 1-oxygen to the phenyl ring of B; B is a benzyloxycarbonyl group, optionally ring-substituted with one or more electron withdrawing groups; and C is an inactivator of AGT, e.g., a substituted or unsubstituted O6-benzylguanine or O6-benzyl-2?-deoxyguanosine, Also disclosed are additional inactivators of AGT, pharmaceutical compositions comprising an inactivator or prodrug and a pharmaceutically acceptable carrier, and a method of use of the inactivator or prodrug in enhancing the chemotherapeutic treatment of tumor cells in a mammal, e.g., a human, with an antineoplastic alkylating agent that causes cytotoxic lesions at the O6-position of guanine.