| Patent Number |
Title Of Patent |
Date Issued |
| 7138362 |
Washing liquid composition for semiconductor substrate |
November 21, 2006 |
| There is provided a washing liquid composition for a semiconductor substrate having a contact angle between the surface thereof and water dropped thereon of at least 70 degrees, the washing liquid composition including an aliphatic polycarboxylic acid and a surfactant, and the washin |
| 7087562 |
Post-CMP washing liquid composition |
August 8, 2006 |
| A post-CMP washing liquid composition is provided which includes one type or two or more types of aliphatic polycarboxylic acids and one type or two or more types selected from the group consisting of glyoxylic acid, ascorbic acid, glucose, fructose, lactose, and mannose, and which has a |
| 7084097 |
Cleaning solution for substrates of electronic materials |
August 1, 2006 |
| The present invention relates to a cleaning solution capable of removing efficiently at the same time particles and metallic impurities from a substrate surface without corroding metallic materials.The cleaning solution for cleaning substrates of electronic materials comprises an org |
| 6749816 |
High-pressure treatment apparatus, feeding method thereto and protection method thereof |
June 15, 2004 |
| A high-pressure treatment apparatus comprises a first solid reservoir, a second solid reservoir connected to the first solid reservoir through a first connecting pipe, a high-pressure reactor connected to the second solid reservoir through a second connecting pipe, means for feeding |
| 6730644 |
Cleaning solution for substrates of electronic materials |
May 4, 2004 |
| The present invention relates to a cleaning solution capable of removing efficiently at the same time particles and metallic impurities from a substrate surface without corroding metallic materials.The cleaning solution for cleaning substrates of electronic materials comprises an organic |
| 6460764 |
Card exchanging device, card exchanging method, and recording media |
October 8, 2002 |
| A display of a card exchange device is split by a split line according to the number of card exchange persons and their seating state, and each card data is displayed in an area of a position corresponding to the seating state. Accordingly, an electronic card exchange device that is effe |
| 4525265 |
Electrochemical sensor capable of determining hydrogen peroxide concentration and analyzer using |
June 25, 1985 |
| A urea-determining sensor and a glucose-determining sensor are arranged to face a single passage through which a sample flows. The urea sensor combines a membrane of immobilized urease with an ammonium ion-selective electrode. The glucose sensor consists of a layer of immobilized glucose |
