展览10.26

2006年9月25日

Ben Tsai先生

亲爱的本：

我很高兴为您提供加入KLA-Tencor团队的机会和挑战。作为执行副总裁，技术和业务发展，您将在我的方向下工作。您的就业优惠的详细信息如下：

薪水：每周14,423.08美元，相当于每年375,000.00美元。

限制股单位: It will be recommended at the next Board of Director’s meeting, pursuant to the Company 2004 Equity Incentive Plan, that you be granted 50,000 Restricted Stock Units (RSUs) of KLA-Tencor stock per the company’s normal vesting schedule (50% two years from the date of grant and the remaining 50% to vest four years from the date of grant by The Board of Director’s).

经理的激励奖金€您还有资格参加优秀的公司奖金计划，年支付高达70％的基础工资。您必须在支付之日起员工才有资格获得奖金支付。

HIRING BONUS*:您将收到800000美元作为招聘奖金which will be paid 25% per year on your anniversary date of re-hire. You will receive the first $200,000.00 payment within thirty days following your first year anniversary date.

金融计划：根据董事会批准，您将通过我们的提供商Ayco每年收到高达200,000,000,000,000,000美元的财务规划。

焦点审查计划：员工绩效根据九月的有生效日期，基于KLA-Tencor的财政年度来衡量和评估。

The Immigration Law, effective November 6, 1986, requires that all employers verify each individual’s eligibility to work in the United States, including U.S. citizens. Your employment offer is contingent upon your providing satisfactory proof of identity and authorization to work in the United States. Please bring the appropriate regional documentation on your first day of work.

Ben, I am convinced that you will be an extremely valuable asset to KLA-Tencor and hope you will find many opportunities to grow both professionally and personally.

此优惠在完成满意的背景和参考检查后，此优惠取决于9月29日将到期。要指出接受本次雇佣优惠，请签署这封信的两个副本，保留一个用于您的记录，并在随附的自我辅导信封中返回一个。

您应该意识到您与KLA-Tencor的就业意志。因此，由于任何理由或无缘无故，您可以随时辞职。同样，KLA-Tencor随时免费缔结其与您的就业关系，有或没有原因，以及或毫无通知。

为了迅速处理与我们就业关系有关或产生的任何争议，您和KLA-Tencor同意任何此类争端，包括但不限于骚扰，歧视，违反合同和错误终止的索赔，应全方位and finally resolved by binding arbitration conducted by the American Arbitration Association in Santa Clara, California, pursuant to the Arbitration Rules set forth in California Code of Civil Procedure Section 1280, et seq., including Section 1283.05 (the ‘Rules’) and pursuant to the Federal Arbitration act. KLA-Tencor will pay the costs as provided in the American Arbitration Association’s National Rules for the Resolution of Employment Disputes.

如果您对此就业提供有任何疑问，请随时与我联系。我们期待着加入KLA-Tencor。

注意：此优惠函已按照以下日期执行，修改并将截至上述日期发布的优惠信及其颁发给您发布，并于2006年10月13日最初执行。此修正案和重述仅删除您的home address for purposes of filing this offer letter agreement as an exhibit to the Company’s Form 10-K. All other terms remain in full force and effect as of the original date.

真挚地，

验收和确认：

我同意并接受与KLA-Tencor Corporation在这封信中规定的条款和条件上的就业。

Enclosures

*如果在您的开始日期的两（2）年内完成kla-tencor的雇用结束，无论是自愿还是因效力而减少的原因，在完全获得所有先进金额之前，您将被要求立即恢复克拉腾料，按比例，如此先进的金额，包括但不限于任何招聘相关的补偿，搬迁和/或雇用在您被雇用时直接支付或支付的福利。您同意KLA-Tencor可以从最终薪水中扣留未获得的高级金额，最高达到法律允许的最高金额。如果出于发行最终薪水的情况下，未能完全偿还最终薪水，您就会同意支付KLA-Tencor在终止后的第一个月开始的每个月首次欠下的剩余剩余款项的商品总额您的就业，直到您欠您的所有款项完全偿还。