1
Akira Ando, Mitsuji Sekine: Light emitting display apparatus. Koha, Helfgott & Karas PC, November 17, 1998: US05836676 (181 worldwide citation)

A light emitting display apparatus has pixels arranged in rows to display a predetermined image, each of the pixels being composed of red and green, or blue and yellow light emitting diodes, lenses provided on the pixels, each of the lenses horizontally diffusing lights emitted from the red and gree ...


2
Atsuo Hirano, Yukio Yoshikawa, Kiyotaka Teshima, Takemasa Yasukawa: Light-emitting diode. Toyoda Gosei, Koha, Pillsbury Winthrop, September 3, 2002: US06445011 (43 worldwide citation)

In a light-emitting diode, a substantially square flip chip is placed on a substantially square sub-mount at a position and posture which are obtained through superposition of a center point and center axis of the flip chip on a center point and center axis of the sub-mount and subsequent rotation o ...


3
Kanae Matsumura, Yuji Takahashi, Hideaki Kato, Shunsuke Ohtsuka: LED device and manufacturing method thereof. Toyoda Gosei, Koha, McGinn & Gibb PLLC, March 29, 2005: US06872585 (34 worldwide citation)

In an LED device, an opening portion of a package in which a plurality of five light-emitting elements are mounted is filled with a transparent epoxy resin and sealed with the resin. The transparent epoxy resin is shrunk when cured. Hence, the surface of the transparent epoxy resin is dented in the ...


4
Kanae Matsumura, Hideaki Kato, Kiyotaka Teshima, Shunsuke Ohtsuka: LED lamp. Toyoda Gosei, Koha, McGinn IP Law Group PLLC, October 9, 2007: US07279723 (29 worldwide citation)

An LED lamp has a package and a plurality of light emitting elements that are electrically connected to a plurality of electrode plates provided in the package and that are sealed with transparent material. A red light emitting element of the plurality of light emitting elements is wire bonded along ...


5
Shingo Kawakami, Jun ichi Mizutani, Hideki Mori: Light emitting diode display unit. Koha, Toyoda Gose, Helfgott & Karas P C, May 22, 2001: US06236382 (25 worldwide citation)

An LED display unit disclosed. A plurality of pixels are provided on an insulation substrate. Each pixel comprises vertically arranged green, red, and blue LEDs, wherein the green LED is above the red LED, and the blue LED is below the red LED. Each pixel is positioned in a corresponding one of cavi ...


6
Otsuka Shunsuke: Light emitting device. Koha, August 12, 2004: JP2004-228387 (25 worldwide citation)

PROBLEM TO BE SOLVED: To provide a light emitting device which radiates sufficient heat even in case it is of a high-luminance or heavy-current type, with its unimpaired processability and excellent packageability.SOLUTION: The terminal sections (outer leads) 2a, 3a of lead frames 2A-3C protrude out ...


7
Hirano Atsuo, Yoshikawa Yukio, Teshima Kiyotaka: Light-emitting diode. Toyoda Gosei, Koha, August 23, 2000: EP1030377-A2 (21 worldwide citation)

In a light-emitting diode, a substantially square flip chip is placed on a substantially square sub-mount at a position and posture which are obtained through superposition of a center point and center axis of the flip chip on a center point and center axis of the sub-mount and subsequent rotation o ...


8
Shingo Kawakami, Junichi Mizutani, Hideki Mori: Light emitting diode display unit. Koha, Toyoda Gose, Katten Muchin Zavis Rosenman, December 17, 2002: US06496162 (21 worldwide citation)

An LED display unit disclosed. A plurality of pixels are provided on an insulation substrate. Each pixel comprises vertically arranged green, red, and blue LEDs, wherein the green LED is above the red LED, and the blue LED is below the red LED. Each pixel is positioned in a corresponding one of cavi ...


9
Kanae Matsumura, Yuji Takahashi, Hideaki Kato, Shunsuke Ohtsuka: LED device and manufacturing method thereof. Toyoda Gosei, Koha, McGinn & Gibb PLLC, November 2, 2004: US06812481 (18 worldwide citation)

In an LED device, an opening portion of a package in which a plurality of five light-emitting elements are mounted is filled with a transparent epoxy resin and sealed with the resin. The transparent epoxy resin is shrunk when cured. Hence, the surface of the transparent epoxy resin is dented in the ...


10
Aoki Kazuo, Yoshikawa Yukio, Ujiie Takekazu: Illuminator. Koha, June 7, 2007: JP2007-142173 (18 worldwide citation)

PROBLEM TO BE SOLVED: To provide an illuminator which can have a small thermal resistance and a high heat radiating effect even when a heat sink or the like is not used, can use a light emitting element in a large current range and cope with an increased output.SOLUTION: The illuminator has a substr ...