The color filter array includes multiple first color resist, multiple second color resists, and second color resists third color resists. The first color resist have a first color. The second color resists have a second color different from the first color. The third color resists have a third color different from the first color and second color. A reflectance of the third color resists is greater than a reflectance of the first color resists and a reflectance of the second color resists, the first color resists are continuously arranged along a first diagonal direction and a second diagonal direction, and the third color resists are not arranged along the second diagonal direction continuously.

Described herein is a polymorphic dashboard that has (1) a first set of indicators with front and back electro-optic layers having different operable properties and (2) a second set of indicators with a front and back electro-optic layers having different operable properties. Of the four electro-optic layers, at least one of the layers has different operable properties as compared to the others. For each indicator, its optical state is a composite of the optical states of that indicator's front electro-optic layer and back electro-optic layer.

Described herein is a polymorphic dashboard that has (1) a first set of indicators with front and back electro-optic layers having different operable properties and (2) a second set of indicators with a front and back electro-optic layers having different operable properties. Of the four electro-optic layers, at least one of the layers has different operable properties as compared to the others. For each indicator, its optical state is a composite of the optical states of that indicator's front electro-optic layer and back electro-optic layer.

A display device includes a flexible display panel, a sealant, and a first reinforcing structure. The flexible display panel includes a lower substrate, an upper substrate, and a display medium layer disposed between the lower substrate and the upper substrate. Each of the lower substrate and the upper substrate has an edge region. A centerline of the flexible display panel is parallel to a short side of the flexible display panel. The sealant is disposed between the edge region of the lower substrate and the edge region of the upper substrate. The first reinforcing structure is disposed among the sealant, the edge region of the lower substrate, and the edge region of the upper substrate. The centerline of the flexible display panel passes through the first reinforcing structure, and the elastic modulus of the first reinforcing structure is greater than that of the sealant.

A display device includes a flexible display panel, a sealant, and a first reinforcing structure. The flexible display panel includes a lower substrate, an upper substrate, and a display medium layer disposed between the lower substrate and the upper substrate. Each of the lower substrate and the upper substrate has an edge region. A centerline of the flexible display panel is parallel to a short side of the flexible display panel. The sealant is disposed between the edge region of the lower substrate and the edge region of the upper substrate. The first reinforcing structure is disposed among the sealant, the edge region of the lower substrate, and the edge region of the upper substrate. The centerline of the flexible display panel passes through the first reinforcing structure, and the elastic modulus of the first reinforcing structure is greater than that of the sealant.

According to one embodiment, a semiconductor substrate includes a first basement, a gate line, a source line, an insulating film, a first pixel electrode, and a first transistor and a second transistor connected parallel at positions between the source line and the first pixel electrode. Each of a first semiconductor layer of the first transistor and a second semiconductor layer of the second transistor includes a first region, a second region, and a channel region. The first semiconductor layer and the second semiconductor layer are in contact with a first surface that is a surface of the insulating film on the source line side. The channel region of each of the first semiconductor layer and the second semiconductor layer wholly overlaps the gate line.

According to one embodiment, a semiconductor substrate includes a first basement, a gate line, a source line, an insulating film, a first pixel electrode, and a first transistor and a second transistor connected parallel at positions between the source line and the first pixel electrode. Each of a first semiconductor layer of the first transistor and a second semiconductor layer of the second transistor includes a first region, a second region, and a channel region. The first semiconductor layer and the second semiconductor layer are in contact with a first surface that is a surface of the insulating film on the source line side. The channel region of each of the first semiconductor layer and the second semiconductor layer wholly overlaps the gate line.

An e-paper display device includes a driving substrate, an e-paper film, and a protective film structure. The e-paper film is arranged on a surface of the driving substrate. The protective film structure is arranged on the driving substrate and includes a laminated structure including a base material layer, a barrier layer and a waterproof adhesive layer. The barrier layer is located between the base material layer and the waterproof adhesive layer, and the protective film structure is arranged on the driving substrate through the waterproof adhesive layer and covering the e-paper film. The protective film structure has a main portion and an extension portion arranged around the main portion. The main portion is attached to the top surface of the e-paper film, and the extension portion is attached to the surface of the driving substrate.

An e-paper display device includes a driving substrate, an e-paper film, and a protective film structure. The e-paper film is arranged on a surface of the driving substrate. The protective film structure is arranged on the driving substrate and includes a laminated structure including a base material layer, a barrier layer and a waterproof adhesive layer. The barrier layer is located between the base material layer and the waterproof adhesive layer, and the protective film structure is arranged on the driving substrate through the waterproof adhesive layer and covering the e-paper film. The protective film structure has a main portion and an extension portion arranged around the main portion. The main portion is attached to the top surface of the e-paper film, and the extension portion is attached to the surface of the driving substrate.

A transmittance-variable device, a driving method thereof, a method for improving a light shielding ratio therein, and a use thereof are disclosed herein. In some embodiments, a transmittance-variable device includes a transmittance-variable film capable of switching between a transparent mode and a black mode depending on application of a voltage signal; and a power source for applying a voltage signal having a frequency of 30 Hz or less to implement the black mode, wherein the transmittance-variable film comprises a first electrode substrate, an electrophoretic layer, and a second electrode substrate sequentially arranged. The transmittance-variable device can exhibit an excellent light shielding ratio in the black mode after driving with a voltage signal, and such a transmittance-variable device can be usefully used in a smart window.