IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0609090
(2000-06-30)
|
발명자
/ 주소 |
- Juhasz, Tibor
- Kurtz, Ronald M.
- Horvath, Christopher
- Suarez, Carlos G.
- Alexander, J. Randy
|
출원인 / 주소 |
|
대리인 / 주소 |
Fulbright & Jaworski L.L.P.
|
인용정보 |
피인용 횟수 :
78 인용 특허 :
3 |
초록
▼
A method for customizing corneal corrections includes superposing an imaginary reference field (grid) on the anterior surface of the cornea of an eye to divide the corneal surface into reference areas. Also, a diagnostically determined refractive power map for the cornea is created. An incising lase
A method for customizing corneal corrections includes superposing an imaginary reference field (grid) on the anterior surface of the cornea of an eye to divide the corneal surface into reference areas. Also, a diagnostically determined refractive power map for the cornea is created. An incising laser beam is then directed through an individual reference area to a focal spot. Next, movement of the focal spot along the laser beam path is selectively accomplished to photoalter a predetermined volume of stromal tissue. Subsequently, based on the refractive power map, the predetermined volume of stromal tissue that is to be photoaltered is identified for each specific reference area. Accordingly, the steps of directing the beam and moving the focal spot are then repeated using selected reference areas until the required corneal correction is achieved.
대표청구항
▼
A method for customizing corneal corrections includes superposing an imaginary reference field (grid) on the anterior surface of the cornea of an eye to divide the corneal surface into reference areas. Also, a diagnostically determined refractive power map for the cornea is created. An incising lase
A method for customizing corneal corrections includes superposing an imaginary reference field (grid) on the anterior surface of the cornea of an eye to divide the corneal surface into reference areas. Also, a diagnostically determined refractive power map for the cornea is created. An incising laser beam is then directed through an individual reference area to a focal spot. Next, movement of the focal spot along the laser beam path is selectively accomplished to photoalter a predetermined volume of stromal tissue. Subsequently, based on the refractive power map, the predetermined volume of stromal tissue that is to be photoaltered is identified for each specific reference area. Accordingly, the steps of directing the beam and moving the focal spot are then repeated using selected reference areas until the required corneal correction is achieved. d Bell Fruit Gum"; Richard M. Bueschel; 2 pgs.; date unknown. Bally BingoAd, excerpt from "Lemons, Cherriers, and Bell Fruit Gum"; Richard M. Bueschel; 2 pgs.; date unknown. Las Vegas Slot Machine Ad, excerpt from "Lemons, Cherries and Bell Fruit Gum"; Richard M. Bueschel; 2 pgs.; date unknown. Phantom Haus website publication; Williams Electronics Games, Inc.; 2 pgs.; date unknown. Arabian Riches website publication; Silicon Gaming Inc.; 2 pgs.; date Jul. 17, 1998. Buccaneer Gold website publication; Silicon Gaming Inc.; 2 pgs.; date Jul. 17, 1998. Fort Knox website publication; Silicon Gaming Inc.; 2 pgs.; date Jul. 17, 1998. Lady of Fortune website publication; Silicon Gaming Inc.; 2 pgs.; date Jul. 17, 1998. Riddle of the Sphinx website publication; Silicon Gaming Inc.; 2 pgs; date Jul. 17, 1998. Information Sheets for Kaleidoscope game; Williams Electronics Games, Inc.; 3 pgs.; date unknown. Information Sheets for Double Wild & Loose Game; Williams Electronics Games, Inc.; 3 pgs; date unknown. Information Sheets for Wild Cherry (120A) Game; International Game Technology.; 2 pgs.; date Nov. 17, 1994. Information Sheets for Wild Cherry (195A) Game; International Game Technology.; 3 pgs.; date Nov. 17, 1994. Chapters 10, 11, 12; excerpts from "Lemons, Cherriers and Bell-Fruit Gum"; Richard M. Bueschel; 71 pgs.; 1995. Advertisement, Club Vegas, Barcrest; 1 pg.; date unknown. Advertisemet, Viva Club Vegas!, Barcrest; 1 pgs.; date unknown. Advertisement, "Monopoly: Maygay There for the Taking"; 2 pgs.; date unknown. Advertisement, "The Big Breakfast"; Channel Four Television Corporation; 2 pgs.; 1993. Advertisement, "Midas Touch"; 2 pgs.; date unknown. Advertisement, "Acropolis"; Automatic (Fruit) Designs, Ltd.; 2 pgs.; date unknown. Advertisement, "Adders & Ladders"; Barcrest; 2 pgs.; date unknown. Advertisement, "The Wild West"; Bell-Fruit Manufacturing; 2 pgs.; date unknown. Advertisement, "Premier Club Manager"; Bell-Fruit Manufacturing; 2 pgs.; date unknown. Advertisement, "Fortune Wheel"; Project Customer Services; 2 pgs.; date unknown. Advertisement, "Road Hog"; Barcrest; 2 pgs.; date unknown. Advertisement, "Viva! Six! Las Vegas"; Barcrest; 2 pgs.; date unknown. Advertisement, "Golden Circle"; Delta Automaten; 1 pgs.; date unknown. Advertisement, "Club Double"; M-D-M Coin Sales Ltd.; 2 pgs.; date unknown. Advertisement, "Treasure Island"; American Alpha, Inc.; 1 pg.; date unknown. Advertisement, "Bonus Card"; Andries Robert Automatic s.p.r.l.; 1 pg.; date unknown. Advertisement, "Super Square"; Maygay Machines Ltd.; 2 pgs.; date unknown. Advertisement, "Lucky Bank"; 1 pg.; date unknown. Advertisement, "Happy Clown"; Andries Robert Automatic s.p.r.l.; 1 pg.; date unknown. Advertisement, "Jackpot Stampede"; WMS Gaming Inc.; 2 pgs.; date unknown. Brochure, "Perfect Universal Slot Machines"; Universal Co., Ltd., 16 pgs.; date unknown. Advertisement, "Club Make a Million"; Bell-Fruit Manufacturing Co., Ltd., 2 pgs.; date unknown. Advertisement, "Instant Jackpots"; Bell-Fruit Manufacturing Co., Ltd.; 2 pgs.; date unknown. Cover page, "Enter Disposable Gaming"; Euroslot. The International Coin-Operated Machine Journal; 1 pg.; Apr., 1994. Advertisement, Barcrest Limited; 1 pg.; date unknown. Cover page, "Covers Your World"; Euroslot. The Currency of the Coin Machine Industry; 1 pg.; date unknown. Article, "Bangkok on the Brink"; Euroslot. The International Coin-Operated Machine Journal; 2 pgs.; Nov., 1993. Article, "Scandinavia on the Brink of the EU melting pot"; Euroslot. The International Coin-Operated Machine Journal; 2 pgs.; Aug., 1994. Advertisement, "Only Fools and Horses"; Bell-Fruit Manufacturing Co., Ltd.; 2 pgs.; date unknown. Advertisement, "Main Attraction"; Bell-Fruit Manufacturing Co., Ltd., 2 pgs., date unknown. Brochure, "World Players"; Barcrest; 6 pgs.; date unknown. Brochure, "JPM Presents Monopoly Deluxe"; JPM International Ltd.; 5 pgs.; date unknown. Brochure,
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