Display and its manufacturing method

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than actuator elements, of an actuator substrate arranged with said actuator elements corresponding to a large number of pixels;
• a pixel-forming step of forming pixel structures on said respective actuator elements on said actuator substrate;
• and
• a pressurizing step of laminating and pressurizing an optical waveguide plate in a state in which at least said pixel structure are not hardened, and then hardening at least said pixel structures.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than portions corresponding to a large number of actuator elements, of an optical waveguide plate;
• a pixel-forming step of fanning pixel structures at portions corresponding to a large number of pixels, of said optical waveguide plate;
• and
• a pressurizing step of laminating an actuator substrate arranged with actuator elements of a number corresponding to said large number of pixels, on said crosspieces and said pixel structures, and pressurizing said optical waveguide plate and said actuator substrate directions to make approach to one another.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than actuator elements, of an actuator substrate arranged with said actuator elements corresponding to a large number of pixels;
• a pixel-forming step of forming pixel structures at portions corresponding to said large number of pixels, of an optical waveguide plate;
• and
• a pressurizing step of laminating a surface of said actuator substrate formed with said crosspieces and a sure of said optical waveguide plate formed with said pixel structures with each other, and pressuring said optical waveguide plate and said actuator substrate in directions to make approach to one another.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than portions corresponding to a large number of actuator elements, of an optical waveguide plate;
• a pixel-forming step of forming pixel structures on respective actuator elements of an actuator substrate arranged with said actuator elements of a number corresponding to said large number of pixels;
• and
• a pressurizing step of laminating a surface of said actuator substrate formed with said pixel structures and a surface of said optical waveguide plate formed with said crosspieces with each other, and pressurizing said optical waveguide plate and said actuator substrate in directions to make approach to one another.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than actuator elements, of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels;
• a pixel-forming step of forming pixel structures on said respective actuator elements of said actuator substrate;
• a first laminating step of laminating a plate member in a state in which at least said pixel structures are not hardened;
• a pressurizing step of pressurizing said actuator substrate and said plate member in directions to make approach to one another, and then hardening at least said pixel structures;
• and
• a second laminating step of removing said plate member, and then laminating an optical waveguide plate at least on said crosspieces.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than portions corresponding to a large number of pixels, of a plate member;
• a pixel-forming step of forming pixel structures at said portions corresponding to said large number of pixels, of said plate member;
• a first laminating step of laminating an actuator substrate arranged with actuator elements of a number corresponding to said large number of pixels on said crosspieces and said pixel structures;
• a pressurizing step of pressurizing said plate member and said actuator substrate in directions to make approach to one another;
• and
• a second laminating step of removing said plate member to transfer said crosspieces and said pixel structures to said actuator substrate, and then laminating an optical waveguide plate on at least said crosspieces.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than actuator elements, of an actuator substrate arranged with said elements of a number corresponding to a large number of pixels;
• a pixel-forming step of forming pixel structures at portions corresponding to said large number of pixels, of a plate member;
• a first laminating step of laminating a surface of said actuator substrate formed with said crosspieces and surface of said plate member formed with said pixel structures with each other;
• a pressurizing step of pressurizing said plate member and said actuator substrate in directions to make approach to one another;
• and
• a second laminating step of removing said plate member to transfer said pixel structures to said actuator substrate, and then laminating an optical waveguide plate on at least said crosspieces.

A method for producing a display device, comprising:

• a pixel-forming step of forming pixel structures on respective actuator elements of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels;
• a crosspiece-forming step of forming a plurality of crosspieces at portions other than portions corresponding to said large number of pixels, of a plate member;
• a first laminating step of laminating a surface of said actuator substrate formed with said pixel structures and a surface of said plate member formed with said crosspieces with each other;
• a pressurizing step of pressurizing said plate member and said actuator substrate in directions to make approach to one another;
• and
• a second laminating step of removing said plate member to transfer said crosspieces to said actuator substrate, and then laminating an optical waveguide plate on at least said crosspieces.

A method for producing a display device, comprising:

• a pixel-forming step of forming pixel structures on respective actuator elements of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels and integrally having a plurality of crosspieces at portions other than said actuator element;
• a first laminating step of laminating a plate member in a state in which at least said pixel structures are not hardened;
• a pressing step of pressurizing said actuator substrate and said plate member in directions to make approach to one another, and then hardening at least said pixel structures;
• and
• a second laminating step of removing said plate member, and then laminating an optical waveguide plate on at least said crosspieces.

A method for producing a display device, comprising:

• a pixel-forming step of forming pixel structures on respective actuator elements of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels;
• a first laminating step of using a jig including, on one surface of a plate member, a large number of size defining members formed to have substantially the same height as that of crosspieces to be formed on said actuator substrate to laminate a surface of said jig formed with said size-defining members and a surface of said actuator substrate formed with said pixel structures with each other;
• a pressurizing step of pressurizing said jig and said actuator substrate in directions to make approach to one another;
• a crosspiece-forming step of removing said jig, and then forming said plurality of crosspieces at portions other than said actuator sections, of said actuator substrate;
• and
• a second laminating step of laminating an optical waveguide plate on at least said crosspieces on said actuator substrate.

A method for producing a display device, comprising:

• a pixel-forming step of forming pixel structures on respective actuator elements of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels;
• a first laminating step of using a jig including, on one surface of a plate member, a large number of size-defining members formed to have substantially the same height as that of crosspieces to be formed on said actuator substrate to laminate a surface of said jig formed with said size-defining members and a surface of said actuator substrate formed with said pixel structures with each other;
• a pressurizing step of pressurizing said jig and said actuator substrate in directions to make approach to one another;
• a crosspiece-forming step of removing said jig, and then forming said plurality of crosspieces at portions other than portions corresponding to said large number of pixels, of an optical waveguide plate;
• and
• a second laminating step of laminating a surface of said actuator substrate formed with said pixel structures and a surface of said optical waveguide plate formed with said crosspieces with each other.

A method for producing a display device, comprising:

• a pixel-forming step of forming pixel structures on respective actuator elements of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels;
• a crosspiece-forming step of using a jig including, on one surface of a plate member, a large number of size-defining members formed to have substantially the same height as that of crosspieces to be formed on said actuator substrate to form said plurality of crosspieces at portions formed with no size-defining member, of a surface of said jig formed with said size-defining members, said portions being other than portions corresponding to said large number of pixels;
• a first laminating step of laminating said surface of said jig formed with said size-defining members and said crosspieces and a surface of said actuator substrate formed with said pixel structures with each other;
• a pressurizing step of pressurizing said jig and said actuator substrate in directions to make approach to one another;
• and
• a second laminating step of removing said jig to transfer said crosspieces to said actuator substrate, and then laminating an optical waveguide plate on at least said crosspieces on said actuator substrate.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than actuator elements, of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels;
• a pixel-forming step of forming pixel structures on said respective actuator element of said actuator substrate;
• a first laminating step of a jig including, on one surface of a plate member, a large number of size-defining members formed to have substantially the same height as that of said crosspieces to be formed on said actuator substrate to laminate a surface of said jig formed with said size-defining members and a surface of said actuator substrate formed with said crosspieces and said pixel structures with each other;
• a pressurizing step of pressurizing said jig and said actuator substrate in directions to make approach to one another;
• and
• a second laminating step of removing said jig, and then laminating an optical waveguide plate on at least said crosspieces on said actuator substrate.

A method for producing a display device, comprising:

• a crosspiece-forming step of forming a plurality of crosspieces at portions other than actuator elements, of an actuator substrate arranged with said actuator elements of a number corresponding to a large number of pixels;
• a pixel-forming step of using a jig including, on one surface of a plate member, a large number of size-defining members formed to have substantially the same height as that of said crosspieces to be formed on said actuator substrate to form pixel structures at portions corresponding to said large number of pixels, said portions being formed with no size-defining member, of a surface of said jig formed with said size-defining members;
• a first laminating step of laminating said surface of said jig formed with said size-defining members and said pixel structures and a surface of said actuator substrate formed with said crosspieces with each other;
• a pressurizing step of pressurizing said jig and said actuator substrate in directions to make approach to one another;
• and
• a second laminating step of removing said jig to transfer said pixel structures to said actuator substrate, and then laminating an optical waveguide plate on at least said crosspieces on said actuator substrate.

A method for producing a display device, comprising:

• a crosspiece-forming step of using a jig including, on one surface of a plate member, a large number of size-defining members formed to have substantially the same height as that of crosspieces to be formed on an actuator substrate to form said plurality of crosspieces at portions formed with no size-defining member, of a surface of said jig formed with said size-defining members, said portions being other than portions corresponding to a large number of pixels;
• a pixel-forming step of forming pixel structures at portions corresponding to said large number of pixels, said portions being formed with no size-defining member, of said surface of said jig formed with said size-defining members;
• a first laminating step of laminating said actuator substrate arranged with actuator elements of a number corresponding to said large number of pixels on said crosspieces and said pixel structures on said jig;
• a pressurizing stop of pressurizing said jig and said actuator substrate in directions to make approach to one another;
• and
• a second laminating step of removing said jig to transfer said crosspieces and said pixel a to said at actuator substrate, and then laminating an optical waveguide plate on at least said crosspieces.