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US 8,698,993 B2Granted
Flat display panel, mother substrate for flat display panel, and method of manufacturing the flat display panel
AssigneeSamsung Display Co., Ltd.
InventorKyung-Jun Lee
Life of this patent
Estimating the term…
Abstract
A flat display panel includes a first substrate and a second substrate, and the first and second substrates are sealed via a sealing member therebetween. The second substrate includes a display region and a non-display region. The display region and the non-display region include black matrix patterns, and the black matrix patterns have at least one opening in a sealing region of the second substrate. The sealing member is arranged in the sealing region.
Claims20
A flat display panel, comprising:
- a first substrate and a second substrate, the first and second substrates being sealed via a sealing member therebetween, wherein:
- the second substrate includes a display region and a non-display region, the display region and the non-display region including black matrix patterns;
- and
- the black matrix patterns have at least one opening in a sealing region of the non-display region, the sealing member being arranged in the sealing region,
- the sealing member is arranged in the non-display region and surrounds the display region, and
- at least one black matrix pattern in the non-display region includes a plurality of linear black matrix patterns in the sealing region, the plurality of linear black matrix patterns having a linear shape along the sealing member and being arranged parallel to each other.
3 more elements
A method of fabricating a flat display panel, the flat display panel including a first substrate and a second substrate, the method comprising:
- forming black matrix patterns in a display region and a non-display region of the second substrate, the black matrix patterns having at least one opening in a sealing region of the non-display region;
- arranging the second substrate in parallel to the first substrate, such that a sealing member is located in the sealing region of the second substrate and between the first and second substrates, the sealing member being configured to seal the first substrate and the second substrate;
- and
- sealing the first substrate and the second substrate by irradiating a laser beam to the sealing member through the at least one opening in the black matrix patterns in the sealing region of the non-display region, wherein:
- the sealing member is located in the non-display region and surrounds the display region;
- and
- the forming of the black matrix patterns includes forming a plurality of linear black matrix patterns in the sealing region, the plurality of linear black matrix patterns having a linear shape along the sealing member.
4 more elements
A flat display panel, comprising:
- a first substrate and a second substrate, the first and second substrates being sealed via a sealing member therebetween, wherein:
- the second substrate includes a display region and a non-display region, the display region and the non-display region including black matrix patterns;
- and
- the black matrix patterns have at least one opening in a sealing region of the non-display region, the sealing member being arranged in the sealing region, wherein:
- the sealing member is arranged in the non-display region and surrounds the display region, and
- the black matrix pattern in the non-display region includes a plurality of crossing black matrix.
3 more elements
A method of fabricating a flat display panel, the flat display panel including a first substrate and a second substrate, the method comprising:
- forming black matrix patterns in a display region and a non-display region of the second substrate, the black matrix patterns having at least one opening in a sealing region of the non-display region;
- arranging the second substrate in parallel to the first substrate, such that a sealing member is located in the sealing region of the second substrate and between the first and second substrates, the sealing member being configured to seal the first substrate and the second substrate;
- and
- sealing the first substrate and the second substrate by irradiating a laser beam to the sealing member through the at least one opening in the black matrix patterns in the sealing region of the non-display region, wherein:
- the sealing member is located in the non-display region and surrounds the display region;
- and
- the forming of the black matrix patterns includes forming a plurality of crossing black matrix patterns in the non-display region, the crossing black matrix patterns crossing the sealing region and being successively arranged in the sealing region.
4 more elements
Dependencies are inferred from the claim text.