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US 11,600,240 B2Granted
Display apparatus with pixel structure on glass substrate and glass substrate
AssigneeKYOCERA Corporation
InventorsRyoichi Yokoyama, Takashi Shimizu
Life of this patent
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Abstract
A display apparatus includes: a glass substrate; a light emitting device included in a pixel structure disposed on one principal surface of the glass substrate; an input electrode, disposed on the one principal surface, for inputting a driving signal to the light emitting device; and a back connection member disposed on the other principal surface of the glass substrate so as to be electrically connected to the input electrode. A back insulating layer is disposed on the other principal surface, and a top face of the back insulating layer is located above a top face of the back connection member.
Claims12
A display apparatus, comprising:
- a glass substrate comprising principal surfaces and a side face;
- a pixel structure disposed on one principal surface of the principal surfaces of the glass substrate;
- an input electrode, disposed on the one principal surface, for inputting a driving signal to the pixel structure;
- a back connection member disposed on an other principal surface of the principal surfaces of the glass substrate so as to be electrically connected to the input electrode;
- a first insulating layer disposed on the other principal surface, the first insulating layer having a recess and comprising a top face located above a top face of the back connection member;
- a pixel-structure placement member on the one principal surface side, the pixel-structure placement member lying between the pixel structure and the glass substrate, a height of a top face of the pixel structure placement member from the one principal surface being smaller than a height of the top face of the first insulating layer from the other principal surface;
- and
- a driver device that generates the driving signal, the driver device being located in the recess without contacting the first insulating layer, the driver device comprising a top face located above the top face of the first insulating layer.
5 more elements
A glass substrate, comprising:
- a plurality of pixel structures disposed on one principal surface;
- an input electrode, disposed on the one principal surface, for inputting a driving signal to the plurality of pixel structures;
- a back connection member disposed on an other principal surface so as to be electrically connected to the input electrode;
- a first insulating layer on the other principal surface, the first insulating layer lying over an effective region comprising the plurality of pixel structures, the first insulating layer having a recess and comprising a top face located above a top face of the back connection member;
- a pixel-structure placement member on the one principal surface side, the pixel-structure placement member lying between the pixel structure and the glass substrate, a height of a top face of the pixel structure placement member from the one principal surface being smaller than a height of the top face of the first insulating layer from the other principal surface;
- and
- a driver device that generates the driving signal, the driver device being located in the recess without contacting the first insulating layer, the driver device comprising a top face located above the top face of the first insulating layer.
4 more elements
A display apparatus, comprising:
- a glass substrate comprising principal surfaces and a side face;
- a pixel structure disposed on one principal surface side of the principal surfaces of the glass substrate;
- a front connection member, comprising an input electrode, disposed on the one principal surface side, the input electrode for inputting a driving signal to the pixel structure;
- a back connection member disposed on an other principal surface side of the principal surfaces of the glass substrate, the back connection member electrically connected to the input electrode;
- a first insulating layer disposed on the other principal surface side, the first insulating layer having a recess and comprising a top face located above a top face of the back connection member;
- a pixel-structure placement member on the one principal surface side, the pixel-structure placement member lying between the pixel structure and the glass substrate, the pixel-structure placement member comprising a top face located above a top face of the front connection member, a height of a top face of the pixel structure placement member from the one principal surface being smaller than a height of the top face of the first insulating layer from the other principal surface;
- and
- a driver device that generates the driving signal, the driver device being located in the recess without contacting the first insulating layer, the driver device comprising a top face located above the top face of the first insulating layer.
5 more elements
Dependencies are inferred from the claim text.