Integrated light-emitting diode lamp and method of producing the same

An integrated light-emitting diode lamp comprising:

• a lamp substrate;
• a plurality of light-emitting diodes arranged on a front surface of said substrate, leads of said diodes being embedded into a potting material;
• a lamp case with an edge surface in step shape on an open side of said case;
• and
• wherein an elastic material for sealing is disposed at the circumference of a back side of said lamp substrate and sandwiched between said lamp substrate and said edge surface for preventing leakage of said potting material into an inner space between said lamp substrate and said lamp case.

An integrated light-emitting diode lamp with a matrix structure of 5.times.5 light-emitting diodes, said matrix structure comprising:

• a first luminous part made of a blue light-emitting diode placed at center of said matrix structure;
• a second luminous part made of eight light-emitting diodes surrounding said first luminous part squarely with four blue light-emitting diodes placed at each corner and respective two red and green light-emitting diodes placed between said blue light-emitting diodes in symmetrical regarding said first luminous part as a point of symmetry;
• and
• a third luminous part made of sixteen light-emitting diodes surrounding said second luminous part squarely with four green light-emitting diodes placed at each corner and a blue, a green, and a red light-emitting diodes placed at each side clockwise in this order.

An integrated light-emitting diode lamp with a matrix structure of 5.times.5 light-emitting diodes, said matrix structure comprising:

• a first luminous part made of a blue light-emitting diode placed at center of said matrix structure;
• a second luminous part made of eight light-emitting diodes surrounding said first luminous part squarely with four blue light-emitting diodes placed at each corner and respective two red and green light-emitting diodes placed between said blue light-emitting diodes in symmetrical regarding said first luminous part as a point of symmetry;
• and
• a third luminous part made of sixteen light-emitting diodes surrounding said second luminous part squarely with four red light-emitting diodes placed at each corner and a blue and two green light-emitting diodes placed at each side clockwise in this order.

An integrated light-emitting diode lamp with matrix structure of 5.times.5 light-emitting diodes, said matrix structure comprising:

• a first luminous part made of a red light-emitting diode placed at center of said matrix structure;
• a second luminous part made of eight light-emitting diodes surrounding said first luminous part squarely with four green light-emitting diodes placed at each corner and a blue light-emitting diodes placed between said green light-emitting diodes at each side;
• and
• a third luminous part made of sixteen light-emitting diodes surrounding said second luminous part squarely with four green light-emitting diodes placed at each corner and a blue, a green, and a red light-emitting diodes placed at each side clockwise in this order.

An integrated light-emitting diode lamp comprising:

• a substrate;
• a plurality of light-emitting diodes arranged in matrix structure on said substrate;
• a case surrounding outer surface of said substrate;
• a hood jutting out from tips of said light-emitting diodes by a projection roof;
• and
• wherein cutting caves are formed on an outer surface of said projection roof in a direction parallel to said substrate for altering the length of said projection roof by breaking said projection roof at each of said cutting caves.