Method for manufacturing display element

A method for manufacturing a display element comprising:

• forming a first electrode on a first substrate;
• forming a display layer in which a display material is dispersed in a binder, on the first electrode;
• forming at least one first display function layer on the display layer after the forming of the display layer;
• forming a second electrode on a second substrate;
• and
• bonding the first substrate, on which the first electrode, the display layer, and the at least one first display function layer have been formed, with a second substrate on which the second electrode has been formed with an adhesive layer that substantially fills a void between layers formed on the first substrate and the second substrate,
• wherein:
• the first display function layer comprises a light shielding layer having a black color, and
• the light shielding layer comprises at least one of a black coating agent, a resin colored with black dye and an evaporated film of a black material.

A method for manufacturing a display element, comprising:

• providing a first substrate and a second substrate;
• forming a display layer in which a display material is dispersed in a binder, on the first substrate;
• forming a light shielding layer having a black color to coat a surface of the display layer after forming the display layer such that a void between the display layer and the light shielding layer to be formed is substantially filled;
• bonding the second substrate and the first substrate on which the display layer and the light shielding layer are formed, such that the display layer and the light shielding layer are disposed between the first substrate and the second substrate;
• and
• forming a photoconductive layer between the light shielding layer and the second substrate,
• wherein the first substrate and the second substrate each have at least one electrode to apply a voltage to the display layer.

A method for manufacturing a display element, comprising:

• providing a first substrate and a second substrate;
• forming a display layer in which a display material is dispersed in a binder, on the first substrate;
• forming a light shielding layer having a black color by directly coating the surface of the display layer with a light shielding material having a black color after forming the display layer such that a void between the display layer and the light shielding layer to be formed is substantially filled;
• and
• bonding the second substrate and the first substrate on which the display layer and the light shielding layer are formed, such that the display layer and the light shielding layer are disposed between the first substrate and the second substrate,
• wherein the surface of the display layer with the light shielding material is disposed on the opposite face of the display layer, where the first substrate is disposed.

A method for manufacturing a display element, comprising:

• providing a first substrate and a second substrate;
• applying a display layer in which a display material is dispersed in a binder, on the first substrate;
• drying the display layer after applying the display layer on the first substrate;
• forming a light shielding layer having a black color on the display layer after drying the display layer;
• bonding the second substrate and the first substrate on which the display layer and the light shielding layer are formed, such that the display layer and the light shielding layer are disposed between the first substrate and the second substrate;
• and
• forming a photoconductive layer between the light shielding layer and the second substrate.

A method for manufacturing a display element, comprising:

• providing a first substrate and a second substrate;
• applying a display layer in which a display material is dispersed in a binder, on the first substrate;
• drying the display layer after applying the display layer on the first substrate;
• forming a light shielding layer having a black color on the display layer after drying the display layer by directly coating a surface of the display layer by using a light shielding material having a black color such that a void between the display layer and the light shielding layer to be formed is substantially filled;
• and
• bonding the second substrate and the first substrate on which the display layer and the light shielding layer are formed, such that the display layer and the light shielding layer are disposed between the first substrate and the second substrate.